Problem Solving section 1 MCQ Detailed Explanation And More Example

Question : 1

There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. 10 students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi and how many can speak only English?

a) 28, 18 and 22 respectively

b) 37, 27 and 13 respectively

c) 21, 11and 29 respectively

d) 39, 29 and 11 respectively

Question : 2

Four children are sitting in a row. A is occupying the seat next to B but not next to C. If C is not sitting next to D, who is/are occupying seat/seats adjacent to D ?

a) A

b) B and A

c) B

d) Impossible to tell

Question : 3

There are seven persons up on a ladder, A, B, C, D, E, F and G (not in that order). A is further up than E but is lower than C. B is in the middle. G is between A and B. E is between B and F. If F is between E and D, the person on the bottom step of the ladder will be

a) F

b) D

c) B

d) E

Question : 4

What is the profession of the person who works for Bank S?

a) Agriculture Officer

b) Terminal Operator

c) Clerk

d) Forex Officer

e) None of these

Question : 5

What is the profession of C?

a) Agriculture Officer

b) Economist

c) Terminal Operator

d) Cannot be determined

e) None of these

Question : 6

Who amongst the following works as an Agriculture Officer?

a) B

b) F

c) C

d) D

e) None of these