A man spends 40% of his income on food, 25% on rent, 15% on education and saves the rest. If his savings are Rs. 4500, find his income. MCQ with Answer and Explanation

A man spends 40% of his income on food, 25% on rent, 15% on education and saves the rest. If his savings are Rs. 4500, find his income.

A. Rs. 22500

B. Rs. 25000

C. Rs. 27500

D. Rs. 20000

Answer: Option A

Spend % = 40+25+15 = 80%, save 20% = 4500, income = 4500/0.2 = 22500.

This question belongs to: Maths Percentage

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Question #1 Report Error

A's salary is 50% of B's salary which is 40% of C's salary. What percent of C's salary is A's salary?

A. 15%

B. 25%

C. 20%

D. 30%

Correct Answer: Option C

Explanation:
A = 0.5B, B = 0.4C → A = 0.5×0.4C = 0.2C = 20% of C.

This question belongs to: Maths Percentage

Question #2 Report Error

What percentage of 80 is 16?

A. 25%

B. 20%

C. 10%

D. 15%

Correct Answer: Option B

Explanation:
(16 / 80) * 100 = 20%.

This question belongs to: Maths Percentage

Question #3 Report Error

A student needs 40% to pass. He gets 60 marks and fails by 20 marks. Maximum marks:

A. 200

B. 220

C. 180

D. 240

Correct Answer: Option A

Explanation:
Pass = 80, 40% M = 80 → M = 200.

This question belongs to: Maths Percentage