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the ratio of two numberss is 3:5 and the...

the ratio of two numberss is 3:5 and their sum 360 the numbers are…………

A

70 and 80

B

180 and 80

C

135 and 225

D

120 and 240

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CHETANA PUBLICATION-RATIO AND PROPORATION-Exercise
  1. 63/60=…..%

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  2. The ratio fo 63, 36 in the least form is …………

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  3. the ratio of two numberss is 3:5 and their sum 360 the numbers are…………

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  4. if p/q=6/5 then the value of (a-b)/b is …………

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  5. the mean proportional of 6 and 24 is…………

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  6. If p/q=6/5 then the value of (3p+4q)/(3p-4q) is………….

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  7. what number should be added to each term of the ratio 2:5 so that is m...

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  8. The mean proportional of ak and ak^3 is………..

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  9. 3/5 is equivalent to………..

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  10. If (3x+5y)/(3x-5y)= 23/3 then = x/y…………

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  11. The geometric mean of 20 and 45 is ……….

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  12. The geometric mean of 28a^5/b and b^3/7a^3 is …..

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  13. Find the reduced form of the ratio of the first quatity to second quan...

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  14. Find the reduced form of the ratio of the first quatity to second quan...

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  15. Find the reduced form of the ratio of the first quatity to second quan...

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  16. Find the reduced form of the ratio of the first quatity to second quan...

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  17. Express the following percentage as ratio in the reduced form: 108:100

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  18. Express the following percentage as ratio in the reduced form: 25:100

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  19. Express the following percentage as ratio in the reduced form: 60%

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  20. Express the following percentage as ratio in the reduced form: 225%

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