| 41 |
A number wrongly divided by 5, instead of multiplied by 5. Find the % error in result.
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Answer:
Option (d) |
| 42 |
A person spent 40% of his income. If his income is increased by 20%, then his expenditure also increased by 50%. Find the % change in his saving?
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Answer:
Option (d) |
| 43 |
If income of Ram is 20% more than Shyam’s income. How much percent Shyam’s income is less than that of Ram’s income?
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Answer:
Option (c) |
| 44 |
If the radius of a circle increased by 20%, then what is the % change in area?
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Answer:
Option (a) |
| 45 |
In a test, minimum passing percentage for girls and boys is 30% and 45% respectively. A boy scored 280 marks and failed by 80 marks. How much more marks did a girl require to pass in the test if she scored 108 marks?
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Answer:
Option (a) |
| 46 |
Neha bought a watch costing Rs. 1404 including sales tax at 8%. She asked the shopkeeper to reduce the price of the watch so that she can save the amount equal to the tax. The reduction of the price of the watch is?
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Answer:
Option (b) |
| 47 |
Two numbers are less than the third number by 50% and 54% respectively. By how much percent is the second number less than the first number?
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Answer:
Option (b) |
| 48 |
Weight of two friends Ram and Shyam are in the ratio of 4 : 5. Ram’s weight increases by 10 % and the total weight of Ram and Shyam together becomes 82.8 kg, with an increase of 15%. By what % did the weight of Shyam increases?
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Answer:
Option (c) |
| 49 |
When numerator of a fraction is increased by 40% and denominator increased by 80%, the resultant fraction becomes 14/27. Find the original fraction?
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Answer:
Option (a) |
