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The compound ratio of the inverse ratios...

The compound ratio of the inverse ratios of the ratios `x : yz, y : zx, z : xy` is :

A

16

B

14

C

13

D

15

Text Solution

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The correct Answer is:
B
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KIRAN PUBLICATION-RATIO AND PROPORTION -TYPE-III
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  15. What is the fourth proportional to 24, 120 and 22?

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  16. If A's wealth is 4/9 times of B's and C's is 7/6 times of B's. what i...

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  17. If B : A = 2 : 3 and A : C = 5 : 7, then what is (A + B): (B + C)?

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