A man gave 35% of money to wife, 40% of remainder to son, rest to daughter. Daughter got Rs. 3900. Total money: MCQ with Answer and Explanation

A man gave 35% of money to wife, 40% of remainder to son, rest to daughter. Daughter got Rs. 3900. Total money:

A. 8000

B. 10000

C. 9000

D. 12000

Answer: Option B

Wife 35%, left 65%, son 40% of 65% = 26%, left 39% = 3900 → total = 10000.

This question belongs to: Maths Percentage

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Question #1 Report Error

Coal price up 15%, expenditure to rise only 8%. Reduce consumption by:

A. 7%

B. 5.5%

C. 6.5%

D. 6.08%

Correct Answer: Option D

Explanation:
1.15 × x = 1.08 → x = 1.08/1.15 ≈ 0.93913, reduction 6.09%, round to 6.08%.

This question belongs to: Maths Percentage

Question #2 Report Error

Student A gets 25% marks and fails by 20 marks. Student B gets 40% marks and passes by 40 marks. Find the total marks.

A. 600

B. 500

C. 300

D. 400

Correct Answer: Option D

Explanation:
Difference in percentage = 40% - 25% = 15%. Difference in marks = 40 + 20 = 60. 15% of Total = 60. Total = 400.

This question belongs to: Maths Percentage

Question #3 Report Error

A man gave 40% of money to wife, 50% of remainder to daughter, rest to son. Son got Rs. 3000. Total money:

A. 10000

B. 9000

C. 15000

D. 12000

Correct Answer: Option A

Explanation:
Wife 40%, left 60%, daughter 50% of 60% = 30%, son gets 30% = 3000 → total 10000.

This question belongs to: Maths Percentage