45% read newspaper A, 55% read B, 15% both. % read neither: MCQ with Answer and Explanation

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45% read newspaper A, 55% read B, 15% both. % read neither:

A. 30%

B. 20%

C. 25%

D. 15%

Answer: Option D

Solution (By JKSSB Mock Tests)

At least one = 45+55-15=85%, neither = 15%.

This question belongs to: Maths Percentage

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Practice More Percentage Questions

Question #1

Two successive discounts of 10% and 20% on Rs. 1000 give final price:

A. 730

B. 720

C. 700

D. 750

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Correct Answer: Option B

Explanation:
1000 × 0.9 × 0.8 = 720.

This question belongs to: Maths Percentage

Question #2

A student scored 35% marks and failed by 30 marks. Another scored 45% marks and got 30 marks more than passing. Pass marks are:

A. 225

B. 210

C. 240

D. 250

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Correct Answer: Option C

Explanation:
0.35M+30 = 0.45M-30 → 0.1M=60 → M=600. Pass = 0.35×600+30 = 240.

This question belongs to: Maths Percentage

Question #3

A number increased by 15% is 138. The number is:

A. 110

B. 125

C. 115

D. 120

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Correct Answer: Option D

Explanation:
1.15x = 138 → x = 120.

This question belongs to: Maths Percentage

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