If duplicate of a ratio is 4 : 9, then its triplicate will be
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1
Answer:
The triplicate ratio of 2:3 is 2^3/3^3 = 8/27. Now we have 4 ratios: 4:9, 9:16, 8:27 and 9:7. We have to calculate the ratio compounded of all these ratios. That will be (4 x 9 x 8 x 9)/(9 x 16 x 27 x 7) = 2/21.
Answered by
1
Answer:
4
9
= 2
3
triplicate
= 2 × 3
3
= 2
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