Explore topic-wise MCQs in Aptitude.

This section includes 129 Mcqs, each offering curated multiple-choice questions to sharpen your Aptitude knowledge and support exam preparation. Choose a topic below to get started.

101.

The graph of ax + by = c, dx + ey = f will be

A. Only I and II
B. Only II and II
C. Only I and III
D. I, II and III
Answer» D. I, II and III
Discussion
102.

In a two-digit number, the digit in the

A. 20
B. 26
C. 39
D. 13
Answer» C. 39
Discussion
103.

If (x + y - 8)/2 = (x + 2y - 14)/3 = (3x + y - 12)/11 then find the values of x and y, respectively.

A. 2, 6
B. 4, 8
C. 3, 5
D. 4, 5
E. None of the above
Answer» B. 4, 8
Discussion
104.

If [

A. 5/12
B. 12/5
C. 5/7
D. 7/5
Answer» C. 5/7
Discussion
105.

In a group of

A. 7
B. 28
C. 21
D. 14
Answer» E.
Discussion
106.

A number when

A. 224
B. 210
C. 140
D. 350
Answer» C. 140
Discussion
107.

A number of two digits has

A. 43
B. 53
C. 63
D. 73
Answer» D. 73
Discussion
108.

54

A. 24
B. 34
C. 30
D. 32
Answer» C. 30
Discussion
109.

If 2x + 3y = 29 and y = x + 3, what is the value of x ?

A. 4
B. 5
C. 6
D. 7
Answer» B. 5
Discussion
110.

The number obtained by

A. 28
B. 39
C. 82
D. cannot be determined
Answer» D. cannot be determined
Discussion
111.

Smita was asked to

A. 152
B. 126
C. 142
D. 148
Answer» D. 148
Discussion
112.

Ravi has spent a

A. 70 years
B. 80 years
C. 60 years
D. 36 years
Answer» D. 36 years
Discussion
113.

The ratio of the

A. 42 years
B. 38 years
C. 46 years
D. 36 years
Answer» D. 36 years
Discussion
114.

The ratio of two numbers is

A. 135
B. 145
C. 155
D. 165
Answer» E.
Discussion
115.

The value of k for which kx + 3y - k + 3 = 0 and 12x + ky = k, have infinite solutions, is

A. 0
B. -6
C. 6
D. 1
Answer» D. 1
Discussion
116.

In an examination, a student scored 4 marks for every correct answer and losses 1 mark for every wrong answer. A student attempted all the 200 question and scores 200 marks. Find the number of questions, he answer correctly.

A. 82
B. 80
C. 68
D. 60
Answer» C. 68
Discussion
117.

The sum of

A. 60
B. 120
C. 30
D. None of these
Answer» C. 30
Discussion
118.

Krishna has some hens and some goats. If the

A. 45
B. 24
C. 36
D. can be determined
Answer» D. can be determined
Discussion
119.

The age of the father

A. 33 years
B. 30 years
C. 45 years
D. None of these
Answer» C. 45 years
Discussion
120.

Deepak has some hens and some goats. If the total number of animal heads is 90 and the total number of animal feet is 248, what is the total number of goats Deepak has ?

A. 32
B. 36
C. 34
D. Cannot be determined
E. None of the above
Answer» D. Cannot be determined
Discussion
121.

The sum of the two digits is 15 and the difference between them is 3. What is the product of the digits ?

A. 56
B. 63
C. 42
D. Cannot be determined
E. None of the above
Answer» F.
Discussion
122.

If (x/4) + (y/3) = 10/24 and (x/2) + y = 1, then the value of x + y is

A. 1
B. 3/2
C. 2
D. 4
E. None of the above
Answer» C. 2
Discussion
123.

The numerator of a fraction is 6x + 1 and the denominator is 7 - 4x, x can have any value between -2 and 2, both included. The values of x for which the numerator is greater

A. 3/5 < x 2
B. 3/5 x 2
C. 0 < x 2
D. -2 x < 2
E. None of the above
Answer» B. 3/5 x 2
Discussion
124.

The cost of 21 pencil and 9 clippers is 819. What is the total cost of 7 pencils and 3 clippers together ?

A. 204
B. 409
C. 273
D. 208
Answer» D. 208
Discussion
125.

A number of two digits has 3 for its

A. 43
B. 53
C. 63
D. 73
Answer» D. 73
Discussion
126.

A number is

A. 3.5
B. 6
C. 8
D. None of these
Answer» D. None of these
Discussion
127.

If 3x + 7y = 75 and 5x - 5y = 25, what is the value of x + y ?

A. 14
B. 15
C. 16
D. 17
E. None of the above
Answer» E. None of the above
Discussion
128.

If x + y - 7 = 0 and 3x + y - 13 = 0, then what is 4x

A. 75
B. 85
C. 91
D. 100
Answer» E.
Discussion
129.

solve 6x + 3y = 7xy and 3x + 9y = 11xy.

A. x=1, y=3/2
B. x=-1, y = 3/2
C. x=3/2, y=1/2
D. x=1, y= -3/2
E. None of the above
Answer» B. x=-1, y = 3/2
Discussion