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Express 18 hours as a percent of 3 da...

Express 18 hours as a percent of 3 days.

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Express : 18 hour as a per cent of 2 days

Express 75 paise as a percent of Rs 5.

What percent of a is 3a ?

A JEE aspirant estimates that she will be successful with an 80 percent chance if she studies 10 hours per day, with a 60 percent chance if she studies 7 hours per day and with 40 percent chance if she studies 4 hours per day. She further believes that she will study 10 hours, 7 hours and 4 hours per day with probabilities 0.1, 0.2 and 0.7 respectively. Given that she will achieve success, the chance she studied for 4 hours is?

A JEE aspirant estimates that she will be successful with an 80 percent chance if she studies 10 hours per day, with a 60 percent chance if she studies 7 hours per day and with 40 percent chance if she studies 4 hours per day. She further believes that she will study 10 hours, 7 hours and 4 hours per day with probabilities 0.1, 0.2 and 0.7 respectively. Given that she does not achieve success, the chance she studied for 4 hours is?

A JEE aspirant estimates that she will be successful with an 80 percent chance if she studies 10 hours per day, with a 60 percent chance if she studies 7 hours per day and with 40 percent chance if she studies 4 hours per day. She further believes that she will study 10 hours, 7 hours and 4 hours per day with probabilities 0.1, 0.2 and 0.7 respectively. The chance she will be successful is: a. 0.28 b. 0.38 c. 0.48 d. 0.58

0.025 when expressed as a percent is

Express the following as percents: " 80.4 0.0007"

Express the following as percents: (i) 6:5 (ii) 30 : 80 (iii) 3: 12

Express the following as percents : " "(1,000)/(10)" "(25)/(9)

RD SHARMA ENGLISH-PERCENTAGE-All Questions
  1. What percent of 750 metres is 125 metres?

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  2. Express 75 paise as a percent of Rs 5.

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  3. Express 18 hours as a percent of 3 days.

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  4. Find 10% more than Rs 90.

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  5. Find 20% less than Rs 70.

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  6. What percent of (i) 24 is 6? (ii) Rs 125 is Rs 10?

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  7. What percent of (i) 4 km is 160 metres?             (ii) Rs 8 is 25 p...

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  8. What percent of (i) 2 days is 8 hours?            (ii) 1 litre is 1...

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  9. What percent is equivalent to3/8?

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  10. Find the following: (i) 8 is 4% of which number? (ii) 6 is 60% of ...

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  11. Find the following: (i) 6 is 30% of which number? (ii) 12 is 25% of...

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  12. Convert each of the following pairs into percentages and find out wh...

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  13. Find 20% more than Rs 200.

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  14. Find 10% less than Rs 150.

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  15. Sarita secured 84% marks in Hindi paper. If the maximum marks in th...

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  16. 55% of the population of a town are males. If the total population ...

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  17. In an election, out of 75000 eligible voters 50000 cast their votes...

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  18. A basket contains 350 eggs. If 12% of the eggs are rotten, find the...

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  19. In a fabric, cotton and synthetic fibres are in the ratio of 2: 3. ...

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  20. A man spends 92% of his monthly income. If he saves Rs 220 per mont...

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