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Convent (12)/(15) and 4(2)/(3) into perc...

Convent `(12)/(15)` and `4(2)/(3)` into percentages.

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The correct Answer is:
`(i) 48%" "(ii)466(2)/(3)%`
(i)` (12)/(25)`
`=(12)/(25)xx100xx(1)/(100)=(12)/(25)xx100%`
`=12xx4%=48%`
(ii)` 4(2)/(3)=(4xx3+2)/(3)=(14)/(3)`
`implies(14)/(3)=(14)/(3)xx100xx(1)/(100)`
`=(14)/(3)xx100%=(1400)/(3)%=466(2)/(3)%`
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PEARSON IIT JEE FOUNDATION-PERCENTAGES AND THEIR APPLICATIONS -Short Answer Type Questions
  1. Find the values of 72% of 250 and 37.5% of 800.

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  2. Find the value 62% of 19+38% of 19.

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  3. Convent (12)/(15) and 4(2)/(3) into percentages.

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  4. Express (i) 0.05 (ii) 5.0 into percentages.

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  5. If 10% of a number x is 25, then find the value of 20% of x.

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  6. If (3)/(5) of a number 'R' is equal to 30, then find 40% of R.

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  7. If 20% of x+40% of (x)/(2)+20% of 3x=100, then find the value of x.

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  8. The area of a square sheet is 250 sq. cm. If one-fourth of the sheet i...

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  9. In a tray. There are 240 eggs. Raju sold 24 eggs from it and he used 1...

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  10. Saritha added 0.5 liter of water to 2 litres of pure milk. Find the pe...

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  11. CP=Rs. 900 and Loss = Rs. 220. Find the selling price and the percenta...

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  12. CP = Rs. 800, MP = Rs. 1000 and SP = Rs. 900. Find the percentage of ...

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  13. The percentage of profit made on selling an article is 12%. If the cos...

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  14. The loss incurred on selling an article for Rs. 720 is Rs. 360. Find t...

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  15. Mr Surya and Mr Karthi got 15% and 25% profits respectively in their b...

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  16. A fruit seller purchased 20 kg of grapes for Rs. 400. If he sells the ...

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  17. Mr Akhil sold his bike for Rs. 42000. Its cost price was Rs. 60000. Fi...

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  18. Mr Tarak purchased two horses for Rs. 7,50,000. He sold one horse for ...

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