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The ratio of ages of Ravi and Chirag is ...

The ratio of ages of Ravi and Chirag is 2:3 . The ratio of ages of Chirag and Vikas is 1:5 . Find the ratio of the ages of Ravi, Chirag and Vikas.

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The correct Answer is:
`2:3:15`
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TARGET PUBLICATION-QUESTION FROM STD. IX-Ratio and Proportion
  1. For the given pair of numbers, find the reduced form of ratio fo first...

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  2. Express the following percentage as ratio in the reduced form . 55:1...

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  3. Using the property a/b =(ak)/(bk) , fill in the blanks by substituting...

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  4. If a/b =7/3 , then find (a+b)/(a-b)

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  5. Fill in the blanks in the following statement . a/5 =b/3 =(2a+3b)/(…...

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  6. Find the ratio of the first quantity to second quantity in the reduced...

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  7. Find the ratio of first quantity to second quantity in the reduced for...

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  8. Convert the following ratio into percentage : 7/8

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  9. The ratio of ages of Ravi and Chirag is 2:3 . The ratio of ages of Chi...

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  10. 24 bananas were distributed between Shubham and Anil in the ratio 3:5 ...

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  11. Find the ratio of the diameter of a circle ot its circumference in the...

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  12. The ratio of boys and girls in a certain class is 5:4 If 4 boys and 4 ...

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  13. square PQRS is a parallelogram . The ratio measure of angle P and angl...

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  14. The ratio of expenditure and income of Mahesh is 3:5 . Find the perce...

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  15. Four persons can build a wall in 12 days . How many persons will be re...

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  16. Compare the following ratios : (sqrt(16))/(3) , (4)/(sqrt(24))

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  17. If a/b =5/2 , then find (3a-b)/(b)

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  18. If 6m-n=3m+7n , then find the value of (m^(2))/(n^(2))

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  19. Check whether the numbers 4, 10 and 15 are in continued proportion or ...

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  20. If x is the geometric mean of 16 and 9, find x.

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