250+ Aptitude & Logical Reasoning Questions Asked in Service-Based Companies

🔹 Aptitude Questions (150 Questions)

🟢 Easy Level (1–50)

1. Simplify: 25% of 200 + 30% of 300 = ? – Wipro
   
   

2. A man can do a job in 20 days. After working 4 days, he is joined by another person who finishes the job in 12 days. How many days would the second person alone take? – TCS
   
   

3. 12 men can complete a work in 15 days. How many men are required to complete the work in 10 days? – Infosys
   
   

4. Find the HCF of 120, 150 and 210 – Capgemini
   
   

5. Average of 6 numbers is 35. If one number is removed, average becomes 30. Find the removed number. – Cognizant
   
   

6. Selling price of 12 articles = Cost price of 15 articles. Find the profit percent. – Accenture
   
   

7. If Simple Interest on Rs. 5000 for 2 years is Rs. 1000, what is the rate of interest? – Wipro
   
   

8. A train 120 meters long crosses a pole in 6 seconds. Find its speed. – TCS
   
   

9. Shopkeeper allows 10% discount on MRP and gains 10%. Find profit percent on cost price. – Infosys
   
   

10. A man covers 1/3 distance at 30 km/h, next 1/3 at 40 km/h, rest at 60 km/h. Find average speed. – Capgemini
    
    

11. The average of 4 consecutive even numbers is 35. Find the numbers. – Cognizant
    
    

12. The sum of ages of A and B is 45. Five years ago, their ratio was 4:5. Find their ages. – Accenture
    
    

13. A is 3 times as fast as B. Together they take 20 days to complete a task. How long will A take alone? – Wipro
    
    

14. Find the least number which when divided by 3, 4, 5, 6 leaves remainder 2 but divisible by 7. – TCS
    
    

15. A, B and C invested Rs. 12000, Rs. 16000 and Rs. 8000. Total profit is Rs. 28000. Find B’s share. – Infosys
    
    

16. A car covers 200 km in 4 hours. What is the average speed? – Capgemini
    
    

17. Find the value of x: x/3 + x/4 = 14 – Cognizant
    
    

18. A sum of Rs. 10,000 amounts to Rs. 12,100 in 2 years at simple interest. What is the rate? – Accenture
    
    

19. A box contains 2 red, 3 green, and 4 blue balls. What is the probability of selecting a green ball? – Infosys
    
    

20. Find the missing term in the series: 3, 6, 11, 18, ?, 38 – TCS
    
    

21. A train passes a platform in 36 seconds and a pole in 20 seconds. Length of platform is 160 m. Find length of train. – Wipro
    
    

22. Two numbers are in the ratio 3:5. Their sum is 80. Find the numbers. – Cognizant
    
    

23. A trader mixes 30 kg of rice at Rs. 40/kg with 20 kg of rice at Rs. 30/kg. Find the average price. – Infosys
    
    

24. A's salary is 20% more than B's. If B earns Rs. 15,000, find A’s salary. – Accenture
    
    

25. A boat travels 24 km downstream in 3 hours and returns in 4 hours. Find the speed of the stream. – TCS
    
    

26. If A:B = 2:3 and B:C = 4:5, what is A:C? – Capgemini
    
    

27. Find the compound interest on Rs. 5000 at 10% per annum for 2 years. – Wipro
    
    

28. A person spends 40% of his income on rent, 20% on food and saves the rest. If his income is Rs. 50,000, how much does he save? – Infosys
    
    

29. What is the smallest number that is divisible by 6, 8, and 12? – TCS
    
    

30. A shopkeeper marked an item 30% above the cost price and gave 10% discount. Find the profit %. – Cognizant
    
    

31. A train 180 m long is running at 54 km/h. How long will it take to pass a platform 120 m long? – Accenture
    
    

32. A student scores 40%, 50%, 60% in three subjects. What must he score in the fourth to get an average of 55%? – Infosys
    
    

33. A sum doubles in 5 years at simple interest. What is the rate? – Capgemini
    
    

34. Find the area of a triangle with base 12 cm and height 5 cm. – Wipro
    
    

35. If the perimeter of a square is 64 cm, find its area. – TCS
    
    

36. A car travels 60 km in 1.5 hours. Find its speed in km/hr. – Cognizant
    
    

37. How many 5-digit numbers can be formed using digits 1, 2, 3, 4, 5 without repetition? – Infosys
    
    

38. The average of 7 numbers is 50. If two numbers, 40 and 45 are removed, what is the new average? – Accenture
    
    

39. Find the next number in the sequence: 5, 11, 23, 47, ? – TCS
    
    

40. What is the probability of getting a head in a single toss of a coin? – Wipro
    
    

41. A shopkeeper earns a profit of 20% on selling an article at Rs. 240. Find its cost price. – Capgemini
    
    

42. A number when divided by 13 leaves remainder 7. What will be the remainder when square of that number is divided by 13? – Infosys
    
    

43. Find the angle between hands of a clock at 3:15. – Cognizant
    
    

44. The speed of a car is increased by 20%. How much time will it take to cover the same distance? – Accenture
    
    

45. A can do a piece of work in 12 days, B in 16 days. In how many days will they complete it together? – TCS
    
    

46. A sum becomes Rs. 2642 in 2 years at 5% compound interest. Find the principal. – Wipro
    
    

47. A box contains 10 balls numbered 1 to 10. One is drawn at random. What is the probability it is an even number? – Infosys
    
    

48. What will be the area of a circle with radius 14 cm? – Capgemini
    
    

49. Find the time taken by a 240 m long train running at 72 km/hr to cross a tunnel 360 m long. – Cognizant
    
    

50. A student gets 30% marks in one paper and 40% in another. If both papers are of equal marks, what is his overall percentage? – Accenture
    
    

🟡 Medium Level (51–100)

51. A shopkeeper gives two successive discounts of 10% and 20%. Find the effective discount. – Wipro
    
    

52. A train running at 72 km/h crosses a platform in 30 seconds. If the platform is 300 m long, find the length of train. – TCS
    
    

53. A sum amounts to Rs. 6600 in 2 years at compound interest. If the rate is 10% p.a., find the principal. – Infosys
    
    

54. A can do a piece of work in 12 days, B in 18 days. They work together for 4 days. Find the remaining work. – Capgemini
    
    

55. A mixture contains milk and water in the ratio 5:1. How much water should be added to 30 liters of mixture to change the ratio to 5:2? – Cognizant
    
    

56. A tank is filled by a pipe in 4 hours and emptied by a leak in 5 hours. How much time will it take to fill the tank? – Accenture
    
    

57. A man invested Rs. 20,000 in a scheme offering compound interest of 8% p.a. Find amount after 3 years. – Wipro
    
    

58. A and B can complete a piece of work in 15 and 20 days respectively. B worked alone for 6 days. How many more days will A take to finish the work? – TCS
    
    

59. A number is increased by 20% and then decreased by 20%. What is the net effect? – Infosys
    
    

60. A sum of money triples in 20 years under simple interest. Find the rate. – Capgemini
    
    

61. The area of a rectangle is 96 cm². If the length is twice the breadth, find the dimensions. – Cognizant
    
    

62. A man can row 8 km/h in still water. If the river runs at 2 km/h, how far can he row downstream in 1 hour? – Accenture
    
    

63. A can do 3/4 of a work in 9 days. How much time will he take to finish the complete work? – Wipro
    
    

64. In how many ways can the letters of the word "EXAM" be arranged? – TCS
    
    

65. Two angles of a triangle are 45° and 65°. Find the third angle. – Infosys
    
    

66. A car travels at 60 km/h for 30 min and 90 km/h for next 30 min. Find the average speed. – Capgemini
    
    

67. A sum of Rs. 5000 is lent at SI at 10% p.a. for 3 years. Find the interest. – Cognizant
    
    

68. A and B together can complete a task in 12 days. A alone can do it in 20 days. In how many days will B do it alone? – Accenture
    
    

69. Find the square root of 1225. – Wipro
    
    

70. A discount of 15% on a product reduces its price to Rs. 1700. What is the original price? – TCS
    
    

71. A can complete a job in 16 days, B in 12 days. They start together but A leaves after 4 days. Find total time to complete job. – Infosys
    
    

72. A train covers a distance in 45 mins at 80 km/h. How much distance is covered? – Capgemini
    
    

73. Two numbers are in the ratio 7:9. If the sum is 128, find the numbers. – Cognizant
    
    

74. A sum of money is invested at 12% p.a. SI. It amounts to Rs. 6720 in 3 years. Find the principal. – Accenture
    
    

75. How many diagonals can be drawn in a hexagon? – Wipro
    
    

76. In a triangle, the sum of two angles is 110°. What is the third angle? – TCS
    
    

77. A trader bought goods for Rs. 800 and sold it at a loss of 5%. Find the selling price. – Infosys
    
    

78. A person spends 3/4th of his income. If he saves Rs. 600, find his income. – Capgemini
    
    

79. A train moves at 90 km/h. How much time does it take to cover 135 km? – Cognizant
    
    

80. The ratio of length to breadth of a rectangle is 3:2. If perimeter is 100 cm, find dimensions. – Accenture
    
    

81. A man invested Rs. 9000 at 10% CI for 2 years. Find the amount. – Wipro
    
    

82. Find the average of first 10 natural numbers. – TCS
    
    

83. If a:b = 2:3 and b:c = 4:5, find a:c. – Infosys
    
    

84. What is the value of 0.25 × 0.4 × 0.2? – Capgemini
    
    

85. The LCM of two numbers is 180 and their HCF is 6. If one number is 30, find the other. – Cognizant
    
    

86. A train is moving at 36 km/h. Find its speed in m/s. – Accenture
    
    

87. A person buys a shirt for Rs. 400 and sells it at a profit of 12%. Find SP. – Wipro
    
    

88. A sum of Rs. 6000 is invested at 5% p.a. SI. Find amount after 2 years. – TCS
    
    

89. A number when divided by 5 gives remainder 2. What is the remainder when its square is divided by 5? – Infosys
    
    

90. A bag contains 6 red and 4 blue balls. Find probability of picking a blue ball. – Capgemini
    
    

91. Find cube root of 2197. – Cognizant
    
    

92. The average of 6 numbers is 45. If one number is 60, find average of remaining. – Accenture
    
    

93. A car travels 240 km in 4 hours. What is its speed in m/s? – Wipro
    
    

94. A man spends 60% of his income and saves Rs. 800. Find his income. – TCS
    
    

95. Find compound interest on Rs. 8000 at 5% p.a. for 2 years. – Infosys
    
    

96. Find the perimeter of a rectangle with length 12 cm and breadth 8 cm. – Capgemini
    
    

97. If the sum of angles in a polygon is 1260°, how many sides does it have? – Cognizant
    
    

98. The product of two consecutive integers is 132. Find the integers. – Accenture
    
    

99. A person can row 18 km downstream in 2 hrs and returns in 3 hrs. Find speed in still water. – Wipro
    
    

100. A number is divisible by both 3 and 5. It must be divisible by? – TCS
     
     

🔴 Hard Level (101–150)

101. A, B, C can do work in 20, 30, 40 days. A works for 4 days, B for 5. How long for C to finish? – Cognizant
     
     

102. Difference between CI and SI on Rs. 8000 at 12.5% for 2 years is Rs. 100. Find rate. – Accenture
     
     

103. A cylinder’s radius & height increase by 20% & 30%. Find % increase in volume. – Infosys
     
     

104. Marked price is 60% above cost, discount is 25%. What is profit %? – TCS
     
     

105. A and B together can complete a job in 12 days. After working for 4 days, B leaves. A finishes the rest in 10 days. How long would B alone take? – Capgemini
     
     

106. If the average of five consecutive odd numbers is 45, find the largest number. – Infosys
     
     

107. A train passes a man standing on a platform in 10 seconds and a platform in 25 seconds. If platform is 225 m long, find length of train. – Cognizant
     
     

108. Find the area of a sector of radius 14 cm and angle 60°. – Accenture
     
     

109. A sum of money becomes 4 times in 12 years at simple interest. In how many years will it become 5 times? – TCS
     
     

110. In a group of 80 people, 60 can swim, 40 can cycle, and 30 can do both. How many can neither swim nor cycle? – Wipro
     
     

111. A solid cube of side 12 cm is melted and cast into smaller cubes of side 3 cm. How many smaller cubes are formed? – Infosys
     
     

112. A can do a work in 15 days, B in 20. They work together for 5 days. How much work is left? – Capgemini
     
     

113. A mixture of 40 liters contains milk and water in ratio 3:1. How much water should be added to make the ratio 2:1? – Cognizant
     
     

114. A man covers a distance at 5 km/h and returns at 4 km/h. Find average speed. – Accenture
     
     

115. A shopkeeper allows 10% discount and still earns 20% profit. Find the mark-up %. – TCS
     
     

116. A sum is invested for 3 years at 4% CI compounded annually. If it becomes Rs. 3372, find principal. – Wipro
     
     

117. If the ratio of angles in a triangle is 2:3:4, find the angles. – Infosys
     
     

118. A can do a work in 12 days, B in 15 days. If A works for 4 days and B completes the rest, find total time taken. – Capgemini
     
     

119. A number exceeds 5 times itself by 84. Find the number. – Cognizant
     
     

120. A tank has 3 inlet pipes. Pipe A fills in 10 mins, B in 15 mins, C in 20 mins. All are opened together. How long to fill tank? – Accenture
     
     

121. A train 150 m long passes a man walking at 6 km/h in opposite direction in 6 sec. Find speed of train. – TCS
     
     

122. A person borrowed Rs. 10000 at 10% p.a. CI. Find amount after 2 years. – Wipro
     
     

123. A circle and square have equal perimeter. Find ratio of their areas. – Infosys
     
     

124. A sum of Rs. 6400 amounts to Rs. 8000 in 2 years. Find rate and interest type. – Capgemini
     
     

125. Find the number of trailing zeros in 100!. – Cognizant
     
     

126. The angle of elevation of a tower from a point on ground is 30°. Find height if distance from base is 50 m. – Accenture
     
     

127. Solve: √(x+9) = x - 3. – TCS
     
     

128. A train passes a tunnel in 30 sec. Speed is 90 km/h. Tunnel is 300 m long. Find length of train. – Wipro
     
     

129. A cylinder has volume 616 cm³ and height 14 cm. Find radius. – Infosys
     
     

130. If a:b = 2:3, b:c = 4:5, and c:d = 6:7, find a:d. – Capgemini
     
     

131. Two dice are thrown. What is probability of getting sum = 9? – Cognizant
     
     

132. A shopkeeper marks an item 50% above cost, gives 20% discount. Find profit %. – Accenture
     
     

133. A student scores 75% in 5 subjects, each of 100 marks. Find total marks obtained. – TCS
     
     

134. A solid hemisphere is melted and converted into smaller spheres. Find number of spheres formed. – Wipro
     
     

135. What is the sum of first 30 even natural numbers? – Infosys
     
     

136. Find the minimum number to be added to 6457 to make it divisible by 9. – Capgemini
     
     

137. If x + 1/x = 5, find x² + 1/x². – Cognizant
     
     

138. Two pipes fill a tank in 12 and 15 mins. A third empties in 20 mins. All open together. Find time to fill tank. – Accenture
     
     

139. Simplify: (2³ × 4²) ÷ 8 – TCS
     
     

140. A man takes 6 hours to walk 30 km downstream and back. Speed of stream is 2 km/h. Find his speed in still water. – Wipro
     
     

141. A bag contains 3 red, 4 green, and 5 blue balls. Find probability of 2 green balls. – Infosys
     
     

142. The average age of 30 students is 15 years. If age of teacher is added, average becomes 16. Find teacher’s age. – Capgemini
     
     

143. In a group, ratio of men to women is 5:3. If there are 120 people, find men and women. – Cognizant
     
     

144. If the length of rectangle increases by 10% and breadth by 20%, find % increase in area. – Accenture
     
     

145. Solve for x: 3x + 4 = 19. – TCS
     
     

146. Find smallest 5-digit number divisible by 9, 10, 12. – Wipro
     
     

147. If sin A = 3/5, find cos A. – Infosys
     
     

148. A shopkeeper bought item at Rs. 480 and sold at Rs. 600. Find profit %. – Capgemini
     
     

149. A tap fills tank in 10 min. After 3 min, second tap opened, fills in 15 min. When tank full? – Cognizant
     
     

150. A number when divided by 7 gives remainder 4. What will be remainder when it is squared and divided by 7? – Accenture
     
     

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🔹 Logical Reasoning Questions (100 Questions)

🟢 Easy Level (151–180)

151. If BREAK is 21-18-5-1-11, how is SLEEP written? – Wipro

152. Find missing number: 2, 6, 12, 20, ?, 42 – Infosys

153. Monday is 2 days after tomorrow. If today is Wednesday, what is day after tomorrow? – TCS

154. Statement: All teachers are doctors. Some doctors are engineers. Conclusions? – Capgemini

155. Count the triangles in the given diagram (visual puzzle). – Cognizant

156. If in a certain code, GAMES is written as HBNFT, how is CHAIR written? – Infosys

157. What comes next: ACE, BDF, CEG, ? – TCS

158. Find the odd one out: Apple, Orange, Mango, Carrot – Wipro

159. If CLOCK = 31735, what is the code for WATCH? – Capgemini

160. Which number comes next: 3, 9, 27, 81, ? – Cognizant

161. If CAT = 3120, DOG = 4157, what is the code for COW? – TCS

162. Which diagram correctly represents Tigers, Animals, Carnivores? – Wipro

163. Statements: All flowers are trees. Some trees are bushes. Conclusions? – Infosys

164. Fill in the blanks: AZ, BY, CX, ?, EV – Capgemini

165. A is B’s brother. C is B’s father. D is C’s father. How is D related to A? – Cognizant

166. If 1 = 5, 2 = 25, 3 = 325, then 4 = ? – Accenture

167. Find the odd number: 121, 144, 169, 196, 250 – Wipro

168. Choose the word which is different from others: Car, Bus, Train, Bicycle, Boat – Infosys

169. Which direction is opposite to Southeast? – Capgemini

170. If ROPE is coded as 6821, CHAIR is 73456, then PRICE = ? – Cognizant

171. If A walks East for 5 km, then turns North and walks 3 km, where is he now? – TCS

172. Pointing to a person, he said, "His only brother is my son’s father." How is that person related? – Wipro

173. In a certain code, STATION is written as NOITATS. How is TRAIN written? – Infosys

174. Which one does not belong: Pen, Pencil, Eraser, Chalk, Book – Capgemini

175. Select the missing number: 4, 9, 16, 25, ? – Cognizant

176. If A is coded as Z, B as Y, then how is CAT coded? – TCS

177. Find missing term: 5, 10, 20, 40, ?, 160 – Wipro

178. Arrange logically: Child, Adult, Infant, Adolescent, Old – Infosys

179. Which figure comes next in sequence (series-based puzzle)? – Capgemini

180. If all vowels are removed from "EDUCATION", how many letters remain? – Cognizant

🟡 Medium Level (181–215)

181. Code: PENCIL → LICNEP. How is BRUSH written? – Capgemini

182. 351 = “good and tasty”, 672 = “see good pictures”, 298 = “pictures are fine”. Code for “good”? – Cognizant

183. Statement: Some mobiles are computers. All computers are devices. Conclusion? – Infosys

184. Puzzle: 5 friends A, B, C, D, E live in a row of houses... (logic puzzle). – Wipro

185. Which number replaces question mark: 7, 14, 28, 56, ?, 224 – TCS

186. What comes next in series: AA, AB, AC, AD, ? – Infosys

187. Logical Puzzle: Two people start from opposite ends, walk towards each other... who reaches first? – Capgemini

188. Odd one: Triangle, Circle, Rectangle, Square, Sphere – Cognizant

189. In a certain language, DOOR = EPPQ, then FLOOR = ? – Wipro

190. Statement: All books are pens. Some pens are pencils. Conclusion? – Infosys

191. Complete the series: 3, 6, 11, 18, 27, ? – Infosys

192. What is the odd one out: Tiger, Elephant, Cheetah, Lion, Deer – Capgemini

193. A man is facing north, turns 90° left, then 180° right. Which direction now? – TCS

194. Code: FISH = GJTI, then BIRD = ? – Cognizant

195. Arrange: Spoon, Plate, Stove, Kitchen, Dining – Wipro

196. If SUM = 637, and FUN = 547, then MUM = ? – Infosys

197. Statements: All poets are writers. No writer is reader. Conclusion? – Capgemini

198. A is taller than B. B is taller than C. Who is shortest? – Cognizant

199. If TREE = USFF, then LEAF = ? – TCS

200. Puzzle: A is to the left of B, C is to the right of B. Who is in the middle? – Wipro

201. Which number replaces ?: 1, 4, 9, 16, 25, ? – Infosys

202. Which word doesn’t belong: Cycle, Car, Scooter, Tyre, Bus – Capgemini

203. Find missing letter: AZ, BY, CX, DW, ? – Cognizant

204. If DOG = 4157 and CAT = 3120, what is GOAT? – TCS

205. Statement: Some shoes are leather. All leather is black. Conclusion? – Wipro

206. What comes next: 1, 1, 2, 3, 5, 8, 13, ? – Infosys

207. A is the son of B. B is the father of C. How is A related to C? – Capgemini

208. Coding: PEACE = QFBDC, then WAR = ? – Cognizant

209. Count number of rectangles in the figure (puzzle). – TCS

210. Blood relation: “That man is my father’s only daughter’s husband.” Who is he? – Wipro

211. If 2x + 3 = 11, find x. – Infosys

212. Find the missing term: 10, 20, 40, 80, ?, 320 – Capgemini

213. A series puzzle: 24, 20, 16, 12, ?, 4 – Cognizant

214. Choose correct Venn diagram: Fruits, Mangoes, Apples – TCS

215. Direction: Ram walks east 5 km, turns left, walks 3 km, again left 5 km. How far is he from start? – Wipro

🔴 Hard Level (216–250)

216. A man walks 3 km north, 4 km east, then 5 km south. How far from start? – Infosys

217. “She is daughter of only son of my grandfather.” How is she related to me? – Wipro

218. If 5 + 3 × 2 = 11, and 4 + 4 × 2 = 12, what does 6 + 2 × 3 = ? – TCS

219. 5 persons sitting around table. A is left of B, B is opposite C... Who is right of D? – Capgemini

220. Complex Puzzle: 6 people live in 6 different floors, each likes different fruit... – Cognizant

221. Number series: 2, 4, 12, 48, ?, 1440 – Wipro

222. If STAR = 1234, MOON = 5677, what is MOONSTAR? – Infosys

223. Blood relation puzzle involving 4 generations. – Capgemini

224. Coding-decoding: If LION = 5312, TIGER = 76859, find code for TIGERLION. – Cognizant

225. Direction-based: Person walks North, turns right, then left... Final position? – TCS

226. Who is sitting 3rd to the right of A if 5 persons sit around a circular table? – Wipro

227. Series: 5, 11, 23, 47, ?, 191 – Infosys

228. Code: FRUIT = HSWKV, then GRAPE = ? – Capgemini

229. Puzzle: A, B, C are siblings. A is older than B but younger than C. Who is youngest? – Cognizant

230. Direction: A walks 4 km North, 3 km East, 4 km South. Distance from start? – TCS

231. What comes next: 8, 24, 12, 36, 18, ? – Wipro

232. If COLD = DPME, then HEAT = ? – Infosys

233. Which word is odd: Table, Chair, Sofa, Bench, Bed, Fan – Capgemini

234. Code: BOY = 23125, GIRL = 75869, then BIG = ? – Cognizant

235. Puzzle: 3 people have different pets, live on different floors... who owns the cat? – TCS

236. Logical series: 121, 144, 169, 196, ? – Wipro

237. If MANGO = 13114157, then GO = ? – Infosys

238. Blood relation: “The only daughter-in-law of my grandmother” – who is she? – Capgemini

239. Direction: Facing west, turn 270° clockwise. Facing which direction now? – Cognizant

240. Missing term: 4, 5, 9, 14, 23, ? – TCS

241. Venn diagram puzzle: Nurses, Women, Professionals – Wipro

242. If ACE = 135, BDF = ? – Infosys

243. Logic puzzle: 5 people live in 5 houses with different colors, pets, etc. Who owns parrot? – Capgemini

244. Number puzzle: Multiply first and last digits of 3274. What is the product? – Cognizant

245. What is next in sequence: 1, 4, 9, 16, 25, 36, ? – TCS

246. Puzzle: Which cube will form from this unfolded image? – Wipro

247. Series: 100, 96, 88, 76, ?, 40 – Infosys

248. If TOM = 28613, then CAT = ? – Capgemini

249. Logical reasoning: Which shape fits best to complete the pattern? – Cognizant

250. A family has a father, mother, 4 sons. Each son has 3 sisters. How many members in the family? – TCS