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A man spends 75% of his income .His inco...

A man spends `75%` of his income .His income increases by `20%` and his expenditure also increases by `10%` .Find the percentage increase in his savings .

A

0.25

B

0.5

C

0.15

D

0.1

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CHAMPION PUBLICATION-2016 TIER-II PAPER(15)-EXERCISE
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  3. A man spends 75% of his income .His income increases by 20% and his ex...

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  4. On a river, Q is the midpoint between two points P and R on the same b...

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  7. A train 'B' speeding with 100 kmph crosses another train C, running in...

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  8. The compound interest on Rs. 30,000 at 7% per annum for a certain ti...

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  9. If A borrowed Rs Pat x% and B borrowed Rs Q(gtP) at y% per annum at si...

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  10. A man invested a sum of money at compound interest. It amounted to Rs....

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  11. If a sum of money becomes 4000 in 2 year and 5500 in 4 year 6 month at...

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  16. A cylindrical pencil of diameter 1.2 cm has one of its end sharpened i...

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  17. A rectangular park 60 metre long and 40 mete wide has concrete crossro...

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