Maths Practice Question and Answer
8 Q: A, B and C together earn Rs. 2700 in 18 days. A and C together earn Rs. 940 in 10 days. B and C together earn Rs. 1520 in 20 days. Find the daily earning of C.
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5f59f4a0b772fe2f8b23903f- 1Rs. 10false
- 2Rs. 40false
- 3Rs. 20true
- 4Rs. 15false
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Answer : 3. "Rs. 20"
Q: Pulse is now being sold at Rs. 20 a kg. During last month its rate was Rs. 16 per kg. By how much percent should a family reduce its consumption so as to keep the expenditure fixed?
6263 05f589c78c93f325a6769a644
5f589c78c93f325a6769a644- 125%false
- 220%true
- 310%false
- 435%false
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Answer : 2. "20%"
Q: 20 buckets of water fill a tank when the capacity of each bucket is 14.5 litres. How many buckets will be required to fill the same tank if the capacity of each bucket is 10 litres?
6261 0608fbfdd7748471dd98d3400
608fbfdd7748471dd98d3400- 131false
- 229true
- 332false
- 430false
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Answer : 2. "29"
Q: There are Rs.300 in a box in denomination of Rs.1, 50 paisa and 25 paisa and in the ratio 2:4:8. Find the number of coins of 25 paisa 6217 35d1b179d1fc62311c773687f
5d1b179d1fc62311c773687f- 1300false
- 2200false
- 3400true
- 4100false
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Answer : 3. "400"
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? 6008 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: A swimmer can swim 68 km downstream and 45 km upstream in 9 hours and he will take 2 hours more to swim 51 km downstream and 72 km upstream. Find the speed of the swimmer in still water.
5968 0608fb6257748471dd98ccd2a
608fb6257748471dd98ccd2a- 117false
- 215false
- 313true
- 49false
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Answer : 3. "13"
Q: 240 metre long train running at 48 km/hour cross a platform in 39 seconds. What is the length of platform? 5947 05d198ffd1388cd24f08602fd
5d198ffd1388cd24f08602fd- 1520false
- 2280true
- 3480false
- 4270false
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Answer : 2. "280"
Q: A clock with only dot markings 3, 6, 9 and 12 positions has been kept upside down in front of a mirror. A person reads the time in the reflections of the clock as 12 : 30 the actual that will be
5905 05f354208122f0b4ab91a40c3
5f354208122f0b4ab91a40c3- 16 O’ clocktrue
- 203 : 45false
- 312 O’clockfalse
- 412 : 30false
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