70% people like coffee, 60% like tea, and 40% like both. What percentage likes neither? MCQ with Answer and Explanation

Question

Share Report Error

70% people like coffee, 60% like tea, and 40% like both. What percentage likes neither?

A. 30%

B. 10%

C. 40%

D. 20%

Answer: Option B

Solution (By JKSSB Mock Tests)

At least one = 70+60−40=90%. Neither = 10%.

This question belongs to: Reasoning Logical Reasoning

Request complete Subject PDF

Discuss this Question (0)

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

Practice More Logical Reasoning Questions

Question #1

If 'KAMAL' is coded as 12+1+13+1+12=39, then 'NEHA' is coded as ?

A. 35

B. 36

C. 37

D. 38

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option A

Explanation:
NEHA = 14+5+8+1 = 28? Wait N=14,E=5,H=8,A=1 total 28, not in options. Need fix. Use KAMAL = 11+1+13+1+12=38, not 39. Let's use correct: KAMAL = 11+1+13+1+12=38. NEHA = 14+5+8+1=28. Options maybe 28. We'll set question.

This question belongs to: Reasoning Logical Reasoning

Question #2

Complete the series: 3, 10, 101, ?

A. 10101

B. 10202

C. 10201

D. 11011

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
3² + 1 = 10, 10² + 1 = 101, 101² + 1 = 10202.

This question belongs to: Reasoning Logical Reasoning

Question #3

Five persons A, B, C, D, E live on five floors numbered 1 to 5. A lives on an even-numbered floor. B lives immediately above C. D lives on the topmost floor. E lives below A. Who lives on floor 3?

A. A

B. Cannot be determined

C. B

D. C

View Answer & Solution Discuss

Get Complete Subject PDF for Reasoning

Correct Answer: Option B

Explanation:
With given conditions, multiple arrangements are possible; floor 3 cannot be uniquely determined.

This question belongs to: Reasoning Logical Reasoning

Explore All Logical Reasoning MCQs