Spends 30% on food, 20% rent, 15% clothing, saves Rs. 5250. Income: MCQ with Answer and Explanation

Spends 30% on food, 20% rent, 15% clothing, saves Rs. 5250. Income:
A. 14000
B. 12000
C. 15000
D. 16000
Answer: Option C
Solution (By JKExamLibrary)
Spends 65%, saves 35% = 5250, income = 5250/0.35 = 15000.

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Practice More Percentage Questions

Question #1
Price increased 15% then 10%. Single equivalent increase:
A. 27%
B. 26.5%
C. 24.5%
D. 25%

Correct Answer: Option B


Explanation:
1.15 × 1.1 = 1.265, increase 26.5%.

This question belongs to: Maths Percentage
Question #2
Price of a commodity falls by 15%. To keep expenditure constant, consumption must increase by:
A. 18%
B. 15%
C. 20%
D. 17.64%

Correct Answer: Option D


Explanation:
New price 0.85, consumption multiplier needed = 1/0.85 ≈ 1.17647, increase 17.64%.

This question belongs to: Maths Percentage
Question #3
A number is increased by 10% and then the new number is decreased by 10%. If the final result is 99, find the original number.
A. 100
B. 105
C. 95
D. 90

Correct Answer: Option A


Explanation:
1.1 × 0.9 = 0.99, 0.99x = 99 → x = 100.

This question belongs to: Maths Percentage