Find the missing term: 9, 16, 25, 36, ? MCQ with Answer and Explanation

Question

Share Report Error

Find the missing term: 9, 16, 25, 36, ?

A. 81

B. 47

C. 64

D. 49

Answer: Option D

Solution (By JKSSB Mock Tests)

The terms are consecutive squares: 3²=9, 4²=16, 5²=25, 6²=36, so next is 7²=49.

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

If BEAT is coded as YVZG using reverse alphabet, how is CODE coded?

A. XMWV

B. XLWV

C. XLWU

D. XLVW

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
Reverse alphabet: C opposite X, O opposite L, D opposite W, E opposite V. Therefore CODE = XLWV.

This question belongs to: Reasoning Mental Reasoning

Question #2

Statements: Some papers are books. All books are files. Conclusions: I. Some files are papers. II. All papers are files.

A. Only II follows

B. Only I follows

C. Neither follows

D. Both follow

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
Some papers are books and all books are files ⇒ Some papers are files ⇒ Some files are papers. All papers are files does not follow. Only I.

This question belongs to: Reasoning Mental Reasoning

Question #3

Ravi walks 6 km north, then turns left and walks 8 km. How far is he from the starting point?

A. 8 km

B. 14 km

C. 10 km

D. 12 km

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option C

Explanation:
His path forms a right-angled triangle with legs 6 km and 8 km. Distance = √(6²+8²) = √(36+64)=√100=10 km.

This question belongs to: Reasoning Mental Reasoning

Explore All Mental Reasoning MCQs