Maths Practice Question and Answer
8 5 4 Q:
5d9daab082ff737fd6a8328c 4 Q:
5df9f0f380cad641a0ca1a08 4 Q:
5dfca87d40c34473ac86d002 4 Answer : 2. "2 years"
4 Q:
5dcb9e3885d84c59cfbbfcc0 4 Q:
5dcb9c6185d84c59cfbbc8e4 4 Q:
5dbaafd633aa9436e0e60aa7
Q: Length of a rectangle is 53 metre, while its breath is 28 metre. Cost of covering it with grass bed is Rs.27 sq meter. Find total expenditure? 6728 15d10a36f406b950bb95b0e4a
5d10a36f406b950bb95b0e4a- 1Rs. 40,098false
- 2Rs. 40,048false
- 3Rs. 40,058false
- 4Rs. 40,088false
- 5None of thesetrue
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Answer : 5. "None of these"
Q: if the monthly salary of a fan employee is increased by $$ 2{2\over 3}\% $$, he gets 72 rupees more. His Monthly salary (in rupees) is:
2358 05d9daab082ff737fd6a8328c
5d9daab082ff737fd6a8328c- 17200false
- 23600false
- 32700true
- 42000false
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Answer : 3. "2700"
Q: Salary of a person is first increased by 20 %, then it is decreased by 20 %. Then the percentage change in his salary is:
1967 05df9f0f380cad641a0ca1a08
5df9f0f380cad641a0ca1a08- 14 % decreasedtrue
- 28 % increasedfalse
- 38 % decreasedfalse
- 420 % increasedfalse
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Answer : 1. "4 % decreased "
Q: In an alloy, there is 12 % of copper, to get 69 kg of copper, how much alloy will be required?
2116 05dfca87d40c34473ac86d002
5dfca87d40c34473ac86d002- 1424 kgfalse
- 2575 kgtrue
- 3828 kgfalse
- 41736kgfalse
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Answer : 2. "575 kg "
Q: Rs 1250 becomes Rs 1352 after a certain period at the rate of 4% per annum. Find out the period of investment, if interest add in principal after every year? 1710 05d12146236b7496de237f5d1
5d12146236b7496de237f5d1- 14 yearsfalse
- 22 yearstrue
- 33 yearsfalse
- 45 yearsfalse
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Answer : 2. "2 years"
Explanation :
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Q: 498 is 17 % less than a number then the number is:
1996 05dcb9e3885d84c59cfbbfcc0
5dcb9e3885d84c59cfbbfcc0- 1610false
- 2580false
- 3600true
- 4620false
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Answer : 3. "600 "
Q: A team played 40 games in a season and won 24 of them. What percent of games played did the team win?
1471 05dcb9c6185d84c59cfbbc8e4
5dcb9c6185d84c59cfbbc8e4- 170 %false
- 240 %false
- 360 %true
- 435 %false
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Answer : 3. "60 % "
Q: What percent decrease in salary would exactly cancel out the 20 percent increase?
1971 05dbaafd633aa9436e0e60aa7
5dbaafd633aa9436e0e60aa7- 120%false
- 2$$ 16{2\over3}\% $$true
- 3$$ 33{1\over3}\% $$false
- 418 %false
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Answer : 2. "$$ 16{2\over3}\% $$"
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