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If 23% of a is 46, then find a ....

If 23% of `a` is 46, then find `a` .

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RD SHARMA ENGLISH-PERCENTAGE-All Questions
  1. Express the following as decimal fractions: (i) 27% (ii) 6.3% (iii) ...

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  2. Find : (i) 12 % of Rs 1200               (ii) 13% of Rs 6500 ...

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  3. If 23% of a is 46, then find a .

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  4. 72% of 25 students are good at mathematics. How many are not good a...

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  5. A football team won 10 games from the total they played. This was 4...

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  6. If Chameli had Rs 600 left after spending 75% of her money, how muc...

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  7. 78.8% of a common medicine for stomach-up sets is absolute alcohol;...

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  8. A nursery has 5000 plants. 5% of the plants are roses and 1% are ma...

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  9. Malvika gets 98 marks in her exams. This amounts to 56% of the tota...

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  10. A certain company has 80 employees who are engineers. In this compa...

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  11. Kishan spends 30% of his salary on food and donates 3% of his salar...

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  12. Out of her total income Mrs Sharma spends 20% on house rent and 70%...

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  13. Anushree has to pay 4% sales tax in addition to the price of a cert...

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  14. A man loses 20% of his money. After spending 25% of the remainder, ...

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  15. An alloy contains 36% zinc, 40% copper and the rest is nickel. Find...

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  16. Rani’s weight is 25% that of Meena’s and 40% that of Tara’s. What p...

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  17. Rakesh’s income is 25% more than that of rohan. What percent is Rohan’...

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  18. Rishi requires 40% to pass. If he gets 185 marks, falls short by 15...

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  19. The value of a machine depreciates every year by 10%. What will be ...

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  20. The population of a town increases by 6% every year. If the present...

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