Price of an article reduced by 15%, new price Rs. 170. Original price was: MCQ with Answer and Explanation
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Practice More Percentage Questions
Question #1
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A man's income Rs. 15000. Spends 40% food, 20% rent, 15% education, 10% others. By what % reduce food expenditure to increase savings by 25%?
Correct Answer: Option D
Explanation:
Present savings 15% = 2250, food=6000. New savings 2812.5, increase 562.5 from food reduction. % reduction = (562.5/6000)×100 = 9.375%.
Present savings 15% = 2250, food=6000. New savings 2812.5, increase 562.5 from food reduction. % reduction = (562.5/6000)×100 = 9.375%.
This question belongs to:
Maths
Percentage
Question #2
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If 40% of a number is 80, the number is:
Correct Answer: Option C
Explanation:
0.4x = 80 → x = 200.
0.4x = 80 → x = 200.
This question belongs to:
Maths
Percentage
Question #3
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20% of a number is 30. 60% of that number is:
Correct Answer: Option B
Explanation:
Number = 30/0.2 = 150; 60% of 150 = 90.
Number = 30/0.2 = 150; 60% of 150 = 90.
This question belongs to:
Maths
Percentage
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