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Which of the following is the lowest ...

Which of the following is the lowest ratio? `7: 15` b. `15 : 23` c. `17 : 25` d. `21 : 39`

A

0.72569444444444

B

0.30208333333333

C

0.64097222222222

D

0.89513888888889

Text Solution

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The correct Answer is:
B
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UPKAR PUBLICATION -RATIO AND PROPORTION-QUESTION BANK
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  7. Two number are in the ratio 3 : 5. If each number is increased by 10. ...

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  8. If x:y=2:3 and 2:x=1:2 then the value of y is

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  9. If 2A = 3B and 4B = 5C, then A : C = ?

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  10. If 2A=3B=4C , the A:B:C =?

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  11. (2) If A:B=2:3,B:C=4:5 and C:D=6:7, find A:D

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  12. If A = (1)/(3)B and B = (1)/(2)C, then A : B : C?

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  13. If A:B = 5:7, B:C = 6: 11 then A:B :C is

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  14. If A:B=7:9 and B:C=3:5 then A:B:C is

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  15. 0.6 of a number equals 0.09 of another number the ratio of the number ...

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  16. If 10% of m is the same as 20% of n, then m:n is equal to:

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