Explore topic-wise MCQs in Mental Ability.

This section includes 27 Mcqs, each offering curated multiple-choice questions to sharpen your Mental Ability knowledge and support exam preparation. Choose a topic below to get started.

1.

What is the value of \[\frac{1}{2}\times \frac{1}{3}+\frac{1}{3}\] ?

A.  \[\frac{1}{3}\] 
B.  \[\frac{1}{2}\] 
C. 14  
D.  \[\frac{8}{15}\]
Answer» C. 14  
2.

Which of the following fractions is closest to 1?

A.  \[\frac{5}{6}\] 
B.  \[-\frac{2}{3}\]   
C.  5  
D.  \[\frac{3}{4}\]
Answer» B.  \[-\frac{2}{3}\]   
3.

Vijay fills \[\frac{1}{5}\] of the tank with water. Ajay fills \[\frac{2}{5}\] of a tank. How much of the tank do they filled in all?

A.  \[\frac{3}{25}\]   
B.  \[\frac{3}{10}\]
C.
D.  \[\frac{2}{5}\]
Answer» D.  \[\frac{2}{5}\]
4.

Vani bought two pieces of ribbon measuring \[7\frac{1}{6}\,m\] and \[6\frac{3}{4}\,m\] respectively. She used \[11\frac{2}{3}\,m\] of it for her doll. How much ribbon is left with her?

A.  \[1\frac{1}{3}\,m\]  
B.  \[3\frac{1}{2}\,m\]   
C.   
D.  \[4\frac{1}{5}\,m\]
Answer» D.  \[4\frac{1}{5}\,m\]
5.

What is the lowest form of \[\frac{550}{1000}\]?

A.  \[\frac{55}{100}\] 
B.  \[\frac{5}{10}\]   
C. a-1b-3 c-1  d-2
D.  \[\frac{1}{10}\]   
Answer» D.  \[\frac{1}{10}\]   
6.

Meena spent \[\frac{1}{4}\] of her money on food and \[\frac{2}{3}\] of the remainder on clothes. If she saved the rest of the money, what fraction of her money did she save?

A.  \[\frac{1}{4}\] 
B.  \[\frac{1}{2}\]   
C. Both will be equal
D.  \[\frac{1}{5}\]
Answer» B.  \[\frac{1}{2}\]   
7.

Find the difference between \[\frac{3}{4}\] of 9000 and \[\frac{2}{3}\] of 900.

A.  5324 
B.  6075 
C. 4   
D.  8100 
Answer» D.  8100 
8.

Find the value of \[\frac{3}{4}+\frac{1}{8}\times \frac{1}{6}\].

A.  \[\frac{1}{48}\]   
B.  \[\frac{37}{48}\] 
C. Cylindrical  
D.  \[\frac{25}{32}\] 
Answer» C. Cylindrical  
9.

How many one-fifths will make one Whole?

A. 5
B. 6
C. 3
D. 15
Answer» B. 6
10.

How many more equal sized pieces would you need to make a half of the given figure?

A. 1
B. 2
C. 4
D. 6
Answer» C. 4
11.

Observe the given equation. Identify the missing number in the box.

A. \[15\]
B. \[40\]
C. \[25\]
D. \[5\]
Answer» D. \[5\]
12.

If 3(3/4) +2(5/6) = x(y/z). then

A. x = 6, y = 12, z = 7
B. x = 12, y = 7, z = 6
C. x = 6, y = 7, z = 12
D. None of these
Answer» D. None of these
13.

Which shapes(s) show one-fourth shaded? A B C  D E

A. A and B
B. B and D
C. E and D
D. A and C
Answer» B. B and D
14.

If A=1/4,B=2/7andc=1/3, then1. A>B2. B

A. 1, 2
B. 2, 3
C. 3, 1
D. 1, 2, 3
Answer» C. 3, 1
15.

Observe the given figure. How many halves are there in 7 wholes?

A. 7
B. 12
C. 14
D. 18
Answer» D. 18
16.

What is the value of

A. 7
B. 8
C. \[\frac{4}{9}\]
D. \[\frac{3}{2}\]
Answer» C. \[\frac{4}{9}\]
17.

Study the pattern given. What is the value of\[Z\]?

A. \[1\frac{17}{60}\]
B. \[1\frac{7}{12}\]
C. \[2\frac{47}{60}\]
D. \[3\frac{47}{60}\]
Answer» D. \[3\frac{47}{60}\]
18.

Jaya counted 8 students in the choir. Three-quarters of the students have brown hair. How many students in the choir have brown hair?

A. 4 students
B. 5 students
C. 6 students
D. 7 students
Answer» D. 7 students
19.

If 3/4 = 18/d; 5/8 = 25/e; 9/11 = f/66; 7/8 = g/64.

A. A-4, B-3, C-2, D-1
B. A-1, B-2, C-4, D-3
C. A-2, B-3, C-1, D-4
D. A-3, B-1, C-2, D-4
Answer» B. A-1, B-2, C-4, D-3
20.

Directions: Fill in the blanks by putting the correct operator '<', '>' or '='. 3/7___6/14

A. >
B. <
C. =
D. None of these
Answer» D. None of these
21.

Match the following: A  B  C D

A. 3412
B. 234 1
C. 1 324
D. 3124
Answer» B. 234 1
22.

Meenu, Sonu and Usha ordered a pizza because they were hungry. They shared pizza in 3 equal parts. The one - third share of Sonu got spilled on the floor. So. he started crying. As a friend, how would you help Sonu?

A. Give half of your share of pizza to Sonu.
B. Eat your share of pizza.
C. Tease him while having your share of pizza.
D. Ask him to order pizza for himself.
Answer» B. Eat your share of pizza.
23.

Which one among the following is correct representation of shaded part to whole? 

A. = \[\frac{1}{4}\]
B. =\[\frac{3}{8}\]
C. \[=\frac{2}{4}=\frac{1}{2}\]
D. All the above
E. None of these
Answer» E. None of these
24.

Pick the odd one out:

A. \[\frac{1}{5}\]
B. \[\frac{3}{5}\]
C. \[\frac{2}{5}\]
D. \[\frac{1}{4}\]
E. None of these
Answer» E. None of these
25.

28 tens is added to 2 x 9. What is the sum obtained?

A.  37
B.  46  
C.
D.  298
Answer» E.
26.

Each bag of marbles cost Rs. 5. How much do 40 marbles cost?

A.  Rs. 30    
B.  Rs. 10    
C.  3  
D.  Rs. 40
Answer» E.
27.

How many 2's are there in the missing number? 8 x 9 =   x 12

A.  6  
B.  2 
C. 8   
D.  4
Answer» D.  4