Find the next term: 5, 10, 20, 40, 80, ? MCQ with Answer and Explanation

Question

Share Report Error

Find the next term: 5, 10, 20, 40, 80, ?

A. 140

B. 160

C. 100

D. 120

Answer: Option B

Solution (By JKSSB Mock Tests)

Each term is multiplied by 2. Next term = 80 × 2 = 160.

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

Share Report

In a row, Rina is 10th from left and Seema is 8th from right. If they interchange positions, Rina becomes 20th from left. How many students are in the row?

A. 27

B. 25

C. 26

D. 28

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option A

Explanation:
After interchange, Rina is at Seema's original position, which is 20th from left and 8th from right. Total = 20+8-1=27.

This question belongs to: Reasoning Mental Reasoning

Question #2

Share Report

One morning, a boy starts walking towards the sun. After some distance he turns right, then turns right, then turns left. In which direction is he now walking?

A. West

B. South

C. North

D. East

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
In the morning the sun is in the east. East → right(South) → right(West) → left(South). So he is walking south.

This question belongs to: Reasoning Mental Reasoning