Maths Practice Question and Answer
8 Q: If a man estimates his loss as 20% of the selling price, then his loss percent is:
1828 05dbfbbd8c559bc74bfc42b8c
5dbfbbd8c559bc74bfc42b8c- 120%false
- 225%false
- 340/3%false
- 450/3%true
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Answer : 4. "50/3%"
Q: The diameter of a wheel is 14 cm. How many rotations will it take to cover a distance of 44 kilometres?
1827 05f76eadb6cd8be7b4dbab83c
5f76eadb6cd8be7b4dbab83c- 144,000false
- 288,000false
- 370,000false
- 4100000true
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Answer : 4. "100000"
Q: The number of pairs of positive integers whose sum is 99 and HCF is 9 is:
1827 05f0824f370ee59767c9e8c42
5f0824f370ee59767c9e8c42- 13false
- 24false
- 35true
- 42false
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Answer : 3. "5 "
Q: In what ratio must a mixture of 30 % alcohol strength be mixed with that of 50 % alcohol strength so as to get a mixture of 45 % alcohol strength?
1827 05f21190cec5b045afeaf6c7f
5f21190cec5b045afeaf6c7f- 12 : 1false
- 23 : 1false
- 31 : 2false
- 41 : 3true
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Answer : 4. "1 : 3 "
Q: A 400-metre-long train is running at the speed of 60 km/hour. A man is running in the opposite direction of train at the speed of 12 km/hour. In how much time the train will cross this man? 1825 15d15fbab44a3a75f13296b82
5d15fbab44a3a75f13296b82- 150 secondfalse
- 230 secondfalse
- 320 secondtrue
- 440 secondfalse
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Answer : 3. "20 second"
Q: A train travelling at a constant speed crosses a pole in 12 seconds whereas cross a tunnel 198 metre long in 30 seconds. Find the length of train.
1823 06065ac7337dcd008438964e8
6065ac7337dcd008438964e8- 1165 metrefalse
- 2150 metrefalse
- 3132 metretrue
- 4143 metrefalse
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Answer : 3. "132 metre "
Q: A tourist spends daily as many rupees as the number of days of his total tour. If his total expenses were ₹ 361, then how many days did his tour last?
1823 05f210e410fc7110ad91fa115
5f210e410fc7110ad91fa115- 121 daysfalse
- 231 daysfalse
- 317 daysfalse
- 419 daystrue
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Answer : 4. "19 days "
Q: The marked price of a radio is Rs. 480. The shopkeeper allows a discount of 10% and still gains 8%. If no discount is allowed, find his gain percent.
1823 05f632be43366f3388365fbce
5f632be43366f3388365fbce- 110 %false
- 215 %false
- 320 %true
- 435 %false
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