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Sushma sold her watch for Rs. 3320 at a ...

Sushma sold her watch for Rs. 3320 at a gain of Rs. 320. For earning a gain of 10% she should have sold the watch for Rs. 3300.

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NCERT EXEMPLAR-COMPARING QUANTITIES-EXERCISE
  1. If a chair is bought for Rs. 2000 and is sold at a gain of 10%, then s...

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  2. If a bicycle was bought for Rs. 650 and sold for Rs. 585, then the per...

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  3. Sushma sold her watch for Rs. 3320 at a gain of Rs. 320. For earning a...

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  4. Interest on Rs. 1200 for 1""1/2 years at the rate of 15% per annum is ...

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  5. Amount received after depositing Rs. 800 for a period of 3 years at th...

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  6. Rs. 6400 were lent to Feroz and Rashmi at 15% per annum for 3""1/2 and...

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  7. A vendor purchased 720 lemons at Rs. 120 per hundred. 10% of the lemon...

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  8. Find the value of x if 8% of Rs. x is Rs. 100

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  9. Find the value of x if 32% of x kg is 400 kg

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  10. Find the value of x if 35% of Rs. x is Rs. 280

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  11. Find the value of x if 45% of marks x is 405.

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  12. Imagine that a 10 × 10 grid has value 300 and that this value is divid...

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  13. Imagine that a 10 × 10 grid has value 300 and that this value is divid...

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  14. Express 1/6 as a per cent.

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  15. Express 9/40 as a per cent.

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  16. Express 1/100 as a per cent.

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  17. Express 80% as fraction in its lowest term.

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  18. Express 33""1/3% as a ratio in the lowest term.

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  19. Express 16""2/3% as a ratio in the lowest term.

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  20. Express 150% as a ratio in the lowest form.

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