Explore topic-wise MCQs in Aptitude.

This section includes 456 Mcqs, each offering curated multiple-choice questions to sharpen your Aptitude knowledge and support exam preparation. Choose a topic below to get started.

201.

If a + b + c = 0, then the value of [(a + b)/c + (b + c)/a + (c + a)/b] x [a/(b + c) + b/(c + a) + c/(a + b)] is ?

A. 9
B. 0
C. 8
D. -3
Answer» B. 0
Discussion
202.

If a + b + c = 14 and a

A. 51
B. 55
C. 50
D. 65
Answer» D. 65
Discussion
203.

50 / ? = ? / 12

A. 25/2
B. 4/25
C. 4
D. 25
Answer» E.
Discussion
204.

Ravi earns twice as much in January as in each of the other months. What part of his annual earnings he earns in that month ?

A. 2/13
B. 1/10
C. 5/7
D. 1/5
Answer» B. 1/10
Discussion
205.

The value of (0.96)

A. 0.86
B. 1.06
C. 0.95
D. 0.97
Answer» B. 1.06
Discussion
206.

(0.49)

A. 3
B. 1
C. 4
D. 7
E. None of the above
Answer» C. 4
Discussion
207.

Solve [(999 + 588)

A. 8
B. 3
C. 2
D. 4
E. None of the above
Answer» E. None of the above
Discussion
208.

[0.5 x 0.5 x 0.5 + 0.2 x 0.2 x 0.2 + 0.3 x 0.3 x 0.3 - 3 x 0.5 x 0.3 x 0.2 ] / [0.5 x 0.5 + 0.2 x 0.2 + 0.3 x 0.3 - 0.5 x 0.2 - 0.2 x 0.3- 0.5 x 0.3] = ?

A. 1
B. 0.6
C. 0.4
D. 0.03
Answer» B. 0.6
Discussion
209.

The smallest fraction which should be subtracted from the sum of 1

A. 5/12
B. 7/12
C. 1/2
D. 7
Answer» B. 7/12
Discussion
210.

Gopal was asked to find 7/9 of a fraction. But he made a mistake of dividing the given fraction by 7/9 and got an answer which exceeded the correct answer by 8/21. The correct answer is ?

A. 3/7
B. 7/12
C. 2/21
D. 1/3
Answer» C. 2/21
Discussion
211.

The highest score in an innings was 3/11 of the total and the next highest was 3/11 of the remainder. If the scores differed by 9, then the total score is ?

A. 99
B. 110
C. 121
D. 132
Answer» D. 132
Discussion
212.

In a family, the father took 1/4 of the cake and he had 3 times as much as others had. The total number of family members is ?

A. 3
B. 7
C. 10
D. 12
Answer» D. 12
Discussion
213.

When Simplified, the product (2 - 1/3) (2 - 3/5) (2 - 5/7) ... (2 - 999/1001) is equal to ?

A. 991/1001
B. 1001/13
C. 1003/3
D. None of these
Answer» D. None of these
Discussion
214.

How many 1/8's are there in 37

A. 300
B. 400
C. 500
D. Cannot be determined
Answer» B. 400
Discussion
215.

3/48 is what part of 1/12 ?

A. 3/7
B. 1/12
C. 4/3
D. None of these
Answer» E.
Discussion
216.

A boy was asked to multiply a given number by (8/17). Instead he divided the given number by (8/17) and got the result 225 more then what he should have got if he had multiplied the number by ( 8/17). The given number was ?

A. 8
B. 17
C. 64
D. 136
Answer» E.
Discussion
217.

In an examination, a student was asked to find (3/14) of a certain number, by mistake he found (3/4) of it. His answer was 150 more then the correct answer. The given number is ?

A. 180
B. 240
C. 280
D. 290
Answer» D. 290
Discussion
218.

If x/2y = 3/2, the value of (2x + y) / (x - 2y) equals ?

A. 1/7
B. 7
C. 7.1
D. None of these
Answer» C. 7.1
Discussion
219.

(885 x 885 x 885 + 115 x 115 x 115) / (885 x 885 + 115 x 115 - 885 x 115) is equal to ?

A. 115
B. 770
C. 885
D. 1000
Answer» E.
Discussion
220.

If a/b = 1/3, then (3a + 2b) / (3a - 2b) is equal to ?

A. 3
B. -3
C. -5
D. -1
Answer» C. -5
Discussion
221.

[0.5 x 0.5 x 0.5 + 0.2 x 0.2 x 0.2 + 0.3 x 0.3 x 0.3 - 3 x 0.5 x 0.3 x 0.2] / [0.5 x 0.5 + 0.2 x 0.2 + 0.3 x 0.3 - 0.5 x 0.2 - 0.2 x 0.3 - 0.5 x 0.3]

A. 1
B. 0.6
C. 0.4
D. 0.03
Answer» B. 0.6
Discussion
222.

If a, b and c are non-zero, a + 1/b = 1 and b + 1/c = 1, then the value of abc is ?

A. -3
B. 1
C. -1
D. 3
Answer» D. 3
Discussion
223.

Solve [(238 + 131)

A. 4
B. 2
C. 8
D. 9
E. None of the above
Answer» C. 8
Discussion
224.

If cube root of 175616 is 56, then the value of

A. 0.168
B. 62.16
C. 6.216
D. 6.116
Answer» D. 6.116
Discussion
225.

The value of 4 0.04 is close to 4 + 0.4

A. 0.4
B. 0.8
C. 1.0
D. 1.4
Answer» B. 0.8
Discussion
226.

0.25 0.09 is equal to : 0.00090.36

A. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><tr><td style="text-align: center;">6</td></tr></table>
B. <table><tr><td rowspan="2">7</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">6</td></tr></table>
C. <table><tr><td rowspan="2">7</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">3</td></tr></table>
D. <table><tr><td rowspan="2">8</td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">3</td></tr></table>
Answer» E.
Discussion
227.

The simplified value of 4 of 5 6 + 15 10 is 158

A. 6
B. 3
C. 5
D. 4
Answer» B. 3
Discussion
228.

[137 x 137 + 137 x 133 + 133 x 133] / [137 x 137 x 137 - 133 x 133 x 133] = ?

A. 4
B. 270
C. 1/4
D. 1/270
Answer» D. 1/270
Discussion
229.

(117 x 117 x 117 - 98 x 98 x 98) / (117 x 117 + 117 x 98 + 98 x 98) = ?

A. 215
B. 311
C. 19
D. 29
Answer» D. 29
Discussion
230.

42060/15 + 5 = ?

A. 2804
B. 2809
C. 2103
D. 289
Answer» C. 2103
Discussion
231.

9873 + x = 13200, then x is ?

A. 3327
B. 3237
C. 3337
D. None of these
Answer» B. 3237
Discussion
232.

(7 + 7 + 7 7) / (5 + 5 + 5 5) = ?

A. 1
B. 1 / 5
C. 15 / 11
D. 3 / 11
Answer» D. 3 / 11
Discussion
233.

[(272 - 32) (124 + 176)] / (17 x 15 - 15) = ?

A. 0
B. 2.25
C. 300
D. None of these
Answer» D. None of these
Discussion
234.

(69 - 14 x 3 + 2) / [ 9 x 5 - (5)

A. 1.45
B. 2.75
C. 26.5
D. 265
Answer» B. 2.75
Discussion
235.

The least possible value of A for which 90 A is a perfect cube is

A. 200
B. 300
C. 500
D. 600
Answer» E.
Discussion
236.

3 19 is equal to 513

A. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">9</td></tr></table>
B. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">3</td></tr></table>
C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;"> <span style=" text-decoration: overline;">27</span></td></tr></table>
D. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;"> <span style=" text-decoration: overline;">3</span></td></tr></table>
Answer» C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;"> <span style=" text-decoration: overline;">27</span></td></tr></table>
Discussion
237.

3 1 127 is equal to 343

A. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>5</center></td></tr><tr><td style="text-align: center;">9</td></tr></table>
B. <table><tr><td rowspan="2">1 </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>1</center></td></tr><tr><td style="text-align: center;">7</td></tr></table>
C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td></tr><tr><td style="text-align: center;">7</td></tr></table>
D. <table><tr><td rowspan="2">1 </td><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>2</center></td></tr><tr><td style="text-align: center;">7</td></tr></table>
Answer» C. <table><tr><td style="border-bottom:1px solid #000000;vertical-align:bottom;padding-bottom:2px;"><center>4</center></td></tr><tr><td style="text-align: center;">7</td></tr></table>
Discussion
238.

The sum of the squares of 2 numbers is 146 and the square root of one of them is

A. 1111
B. 1221
C. 1331
D. 1441
Answer» D. 1441
Discussion
239.

3

A. 0.5
B. 0.15
C. 0.05
D. 0.005
Answer» D. 0.005
Discussion
240.

Sum of digits of the smallest number by which 1440 be multiplied so that it becomes a perfect cube, is

A. 4
B. 6
C. 7
D. 8
Answer» C. 7
Discussion
241.

By which smallest number 1323 must be multiplied, so that it becomes a perfect cube?

A. 2
B. 3
C. 5
D. 7
Answer» E.
Discussion
242.

3 412 is equal to 125

A. 1.4
B. 1.6
C. 1.8
D. 2.4
Answer» C. 1.8
Discussion
243.

The value of (

A. 4913
B. 4313
C. 4193
D. 3943
Answer» B. 4313
Discussion
244.

The smallest positive integer n, for which 864n is a perfect cube, is :

A. 1
B. 2
C. 3
D. 4
Answer» C. 3
Discussion
245.

The smallest natural number, by which 3000 must be divided to make the quotient a perfect cube, is :

A. 3
B. 4
C. 5
D. 6
Answer» B. 4
Discussion
246.

The sum of the digits of the smallest number which, when multiplied by 1800, gives a perfect cube, is :

A. 2
B. 3
C. 6
D. 8
Answer» D. 8
Discussion
247.

The square of a natural number subtracted from its cube is 48. The number is :

A. 8
B. 6
C. 5
D. 4
Answer» E.
Discussion
248.

Which of the following is a perfect square as well as a cube? 343, 125, 81, or 64

A. 81
B. 125
C. 343
D. 64
Answer» E.
Discussion
249.

By what least number should 4320 be multiplied so as to obtain a number which is a perfect cube ?

A. 40
B. 50
C. 60
D. 80
Answer» C. 60
Discussion
250.

The least number which when divides 37044, gives the result a perfect cube, is :

A. 2
B. 4
C. 14
D. 21
Answer» C. 14
Discussion