3100+ Mental Ability Reasoning Questions and Answers with Explanation

Q:

A, B, C, D, E, F and G are members of a family consisting of four adults and three children, two of whom, F and G are girls. A and D are brothers and A is a doctor. E is an engineer married to one of the brothers and has two children. if is married to D and G is their child. Who is C ?

A) A's son	B) E's daughter
C) F's father	D) G's brother

Answer & Explanation Answer: A) A's son

Explanation:

E is mamed to A or D. But B is marned to D. Thus, E is married to A.

Thus, A, B, C, D, E are the four adults and C, F, G are the three children in the family. B and D have a child G. A and E have two children. They are C and F Now. only F and G are girls.

So, C is a boy. Thus, C is A's or E's son.

Report Error

View Answer Report Error Discuss

Filed Under: Blood Relations

85 28775

Q:

Select the related word/letters/number from the given alternatives.

24 : 36 : : 52 : ?

A) 19	B) 70
C) 49	D) 78

Answer & Explanation Answer: D) 78

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Analogy
Exam Prep: Bank Exams

0 28774

Q:

Find the quadratic equations whose roots are the reciprocals of the roots of $2 x^{2} + 5 x + 3$ ?

A) $3 x^{2} + 5 x + 2 = 0$

B) $5 x^{2} + 3 x + 2 = 0$

C) $3 x^{2} - 5 x - 2 = 0$

D) None

A) A	B) B
C) C	D) D

Answer & Explanation Answer: A) A

Explanation:

The quadratic equation whose roots are reciprocal of $2 x^{2} + 5 x + 3 = 0$ can be obtained by replacing x by 1/x.

Hence, 2(1/x)(1/x)+ 5(1/x) + 3 = 0

=> $3 x^{2} + 5 x + 2 = 0$

Report Error

View Answer Report Error Discuss

Filed Under: Mathematical Operations
Exam Prep: GATE , CAT , Bank Exams , AIEEE
Job Role: Bank PO , Bank Clerk

78 28771

Q:

Select the related word/letters/number from the given alternatives.

16 : 50 : : 24 : ?

A) 75	B) 70
C) 74	D) 79

Answer & Explanation Answer: C) 74

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Analogy
Exam Prep: Bank Exams

0 28757

Q:

In the following question, select the related number from the given alternatives.

64 : 10 : : 94 : ?

A) 16	B) 7
C) 4	D) 13

Answer & Explanation Answer: D) 13

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Analogy
Exam Prep: Bank Exams

1 28754

Q:

In the following question, select the related word pair from the given alternatives.

Gun : Soldier : : ? : ?

A) Pen : Carpenter	B) Plough : Surgeon
C) Chisel : Sculptor	D) Sword : Doctor

Answer & Explanation Answer: C) Chisel : Sculptor

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Analogy
Exam Prep: Bank Exams

0 28752

Q:

In the following question, select the related number from the given alternatives.

14 : 200 : : 18 : ?

A) 328	B) 340
C) 460	D) 350

Answer & Explanation Answer: A) 328

Explanation:

Report Error

View Answer Report Error Discuss

Filed Under: Analogy
Exam Prep: Bank Exams

2 28741

Q:

In the following question, select the related number pair from the given alternatives.

63 : 36 : : ? : ?

A) 94 : 49	B) 35 : 54
C) 47 : 72	D) 73 : 39

Verbal Reasoning - Mental Ability Questions

Quick Links