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If 20 lemons are bought for Rs. 10 and s...

If 20 lemons are bought for Rs. 10 and sold at 5 for three rupees, then ________ in the transaction is ________%.

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NCERT EXEMPLAR-COMPARING QUANTITIES-EXERCISE
  1. Nasim bought a pen for  60 and sold it for  54. His % is .

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  2. Aahuti purchased a house for Rs. 50,59,700 and spent Rs. 40300 on its ...

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  3. If 20 lemons are bought for Rs. 10 and sold at 5 for three rupees, the...

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  4. Narain bought 120 oranges at Rs. 4 each. He sold 60 % of the oranges a...

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  5. A fruit seller purchased 20 kg of apples at Rs. 50 per kg. Out of thes...

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  6. Interest on Rs. 3000 at 10% per annum for a period of 3 years is .

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  7. Amount obtained by depositing Rs. 20,000 at 8 % per annum for six mont...

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  8. Interest on Rs. 12500 at 18% per annum for a period of 2 years and 4 m...

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  9. 25 ml is per cent of 5 litres.

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  10. If A is increased by 20%, it equals B. If B is decreased by 50%, it eq...

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  11. Interest = (P times R times T)/100, where T is R% is and P is ...

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  12. The difference of interest for 2 years and 3 years on a sum of Rs. 210...

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  13. To convert a fraction into a per cent, we it by 100.

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  14. To convert a decimal into a per cent, we shift the decimal point two p...

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  15. The of interest on a sum of Rs. 2000 at the rate of 6% per annum for ...

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  16. When converted into percentage, the value of 6.5 is than 100%.

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  17. Fill in the blanks so that each mark on the number line is labelled wi...

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  18. Fill in the blanks so that each mark on the number line is labelled wi...

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  19. 2/3=66"2/3%.

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  20. When an improper fraction is converted into percentage then the answer...

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