Find the missing term: 3, 10, 29, 66, ? MCQ with Answer and Explanation

Question

Share Report Error

Find the missing term: 3, 10, 29, 66, ?

A. 131

B. 125

C. 127

D. 129

Answer: Option C

Solution (By JKSSB Mock Tests)

The terms follow n³ + 2: 1³+2=3, 2³+2=10, 3³+2=29, 4³+2=66, so next is 5³+2=127.

This question belongs to: Reasoning Mental Reasoning

Request complete Subject PDF

Discuss this Question (0)

No comments yet. Be the first to start the discussion!

Practice More Mental Reasoning Questions

Question #1

Find the next term: 100, 81, 64, 49, 36, ?

A. 30

B. 25

C. 28

D. 27

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
The terms are squares descending: 10^2, 9^2, 8^2, 7^2, 6^2. Next term = 5^2 = 25.

This question belongs to: Reasoning Mental Reasoning

Question #2

If 'P $ Q' means P is the father of Q; 'P # Q' means P is the mother of Q; 'P * Q' means P is the sister of Q, then how is B related to D in 'A $ B # C * D'?

A. Uncle

B. Mother

C. Aunt

D. Father

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
A $ B → A is father of B. B # C → B is mother of C. C * D → C is sister of D. Thus B is mother of D (and C).

This question belongs to: Reasoning Mental Reasoning

Question #3

Find the next term: Z, X, V, T, R, ?

A. Q

B. P

C. O

D. N

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
Each letter moves 2 places backward. R - 2 = P.

This question belongs to: Reasoning Mental Reasoning

Explore All Mental Reasoning MCQs