Percentage Aptitude Questions Practice Question and Answer
8 Q: Two numbers are 90 % and 75 % lesser than a third number. By what % should the first number be increased so that it becomes equal to the second number?
1062 05ef57181d7fe8173219bf79f
5ef57181d7fe8173219bf79f- 1150true
- 2100false
- 3250false
- 4200false
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Answer : 1. "150 "
Q: 3.2% of 500 × 2. 4% of ? = 312 1386 05b5cc694e4d2b4197774c4cb
5b5cc694e4d2b4197774c4cb- 1812.5true
- 2829.75false
- 3749.85false
- 4799.5false
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Answer : 1. "812.5"
Explanation :
Answer: A) 812.5 Explanation: Given 3.2% of 500 × 2. 4% of ? = 312Then,3.2 x 500100 x 2.4 x ?100 = 31216 x 2.4x?100 = 3129.6 x ?25 = 3129.6 x ? = 7800? = 78009.6? = 812.5
Q: Mr. Shankar spends 25% of his monthly salary on household expenditure, 20% of the remaining on children’s education, and the remaining is equally invested in three different schemes. If the amount invested in each scheme is Rs.5600, what is the monthly salary of Shankar ? 3092 05b5cc74fe4d2b4197774fb30
5b5cc74fe4d2b4197774fb30- 1Rs. 34000false
- 2Rs. 31245false
- 3Rs. 24315false
- 4Rs. 28000true
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Answer : 4. "Rs. 28000"
Explanation :
Answer: D) Rs. 28000 Explanation: Let the monthly salary of Shankar be = Rs.xAmount invested on expenditure = 25% = x/4;Remaning amount = 3x/4;Amount invested on children education = 20% i.e = 3x/20;Remaining amount = 3x/4 - 3x/20 = 3x/5;Remaining amount invested in three different schemes i.e is 1/3(3x/5) => x/5 = 5600Therefore x = 28000Hence, Monthly salary of Shankar is Rs. 28,000.
Q: X’s income is 20% more than that of Y. What percent is Y’s income less than x? 1365 05cda8c8640678f4146def8c0
5cda8c8640678f4146def8c0- 1$$66{1\over 3}\%$$false
- 2$$16{2\over 3}\%$$true
- 3$$88{2\over 3}\%$$false
- 4$$16{1\over 3}\%$$false
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Answer : 2. " $$16{2\over 3}\%$$"
Explanation :
Q: If x is less than y by 25% then y exceeds x by : 2675 05cda906740678f4146def8e2
5cda906740678f4146def8e2- 1$$ 33{1\over 3}\% $$true
- 225%false
- 375%false
- 4$$ 66{2\over 3}\% $$false
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Answer : 1. " $$ 33{1\over 3}\% $$"
Explanation :
Q: What percent decrease in salary would exactly cancel out the 20 percent increase?
1571 05dbaafd633aa9436e0e60aa7
5dbaafd633aa9436e0e60aa7- 120%false
- 2$$ 16{2\over3}\% $$true
- 3$$ 33{1\over3}\% $$false
- 418 %false
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Answer : 2. "$$ 16{2\over3}\% $$"
Q: If the price of petrol be raised by 20%, then the percentage by which a car owner must Reduce his consumption so as not to increase his expenditure on petrol is
1977 05e60b2c0860fb849c8edef70
5e60b2c0860fb849c8edef70- 1$$ 16 {2\over3}$$true
- 2$$ 16 {1\over4}$$false
- 3$$ 15 {2\over3}$$false
- 4$$ 15 {1\over4}$$false
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Answer : 1. "$$ 16 {2\over3}$$"
Q: In a school 80% of the students are girls. The number of boys are 500. Then the total number of students in the school is
1038 05efeaac87228dd6b06e745d4
5efeaac87228dd6b06e745d4- 1850false
- 21900false
- 32200false
- 42500true
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