Maths Practice Question and Answer
8 Q: Two-person X and Y invested their money in the ratio of 30:28 and the ratio of their respective profits at the end of a year is 10:4. If Y invested the money for 3 months, then for how much time (in months) x invested his money?
4113 0606d607aaffa2d5265b812be
606d607aaffa2d5265b812be- 17true
- 29false
- 35false
- 46false
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Answer : 1. "7"
Q: Monica deposited a total of Rs. 10500 with a bank in two different deposit schemes at 10% p.a., interest being compounded annually. As per the schemes, she gets the same amount after 2 years on the first deposit as she gets after 3 years on the second deposit. How much money did she deposit for 3 years?
4113 05fd1e18c4ae2934b44f63b7f
5fd1e18c4ae2934b44f63b7f- 1Rs. 4500false
- 2Rs. 5000true
- 3Rs. 6500false
- 4Rs. 7200false
- 5None of thesefalse
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Answer : 2. "Rs. 5000"
Q: The ratio of the number of hens to the number of goats on farm A is 5: 4 and that on farm B is 5 : 7. What could be the ratio of the total number of hens to the total number of goats in farms A and B taken together?
4089 0641314f186fd416146954997
641314f186fd416146954997- 13 : 2false
- 27 : 11false
- 31 : 2false
- 49 : 11true
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Answer : 4. "9 : 11"
Q: Pratap bought a radio at a discount of 25% on the real price. He got 40 Rs more, when he sold it at 140 percent of the cost price. Find the the price at which Pratap bought the radio? 4088 05d132bb809a40f38019e53b0
5d132bb809a40f38019e53b0- 1800false
- 2700false
- 3900false
- 4600true
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Answer : 4. "600"
Q: A bus starts from point A to reach at B at 6 am at 60 kmph speed. Another bus starts from point B to reach at A at 50 kmph speed at 8 am. The distance between the two points is 450 km, find at what time both buses will meet. 4075 05d15e1c37567c2609b5685aa
5d15e1c37567c2609b5685aa- 19 amfalse
- 210 amfalse
- 311 amtrue
- 4none of thesefalse
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Answer : 3. "11 am "
Q: 29 boys are standing in a line such that distance between any two consecutive boys is same . A teacher takes 7 seconds to reach from first boy to 15th boy. How much more time (in seconds) will he take to reach the 22 boys?
4073 05f328492a19eae5979ff6ecd
5f328492a19eae5979ff6ecd- 13.5true
- 24false
- 32.5false
- 43false
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Answer : 1. "3.5 "
Q: A and B together can complete a work in 10 days. A alone can do it in 40 days. In how many days B alone can complete it? 4051 45d14622a249afd05f7b7b405
5d14622a249afd05f7b7b405- 1\({40\over3}\)true
- 210false
- 38false
- 430/7false
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Answer : 1. "\({40\over3}\)"
Q: A can do a work in 36 days while B can do the same in 48 days. If A work for ‘x’ days while B work for ‘x+2’ days then one-third of the work is complete. Find the value of x.
4043 060408a42b0e8d85dadab7515
60408a42b0e8d85dadab7515- 14false
- 28false
- 36true
- 47false
- 55false
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