comound ratio??

compound ratio is equal to some thing ? give the data

sorry formula

what do u think of my answer? is it right

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comound ratio??

compound ratio is equal to some thing ? give the data

sorry formula

what do u think of my answer? is it right

Log in to add a comment

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Compound ratio of a : b and c : d is a * c : b * d

Inverse ratio of a : b is b : a

so 3 : 4 and inverse ratio of 4 : x is the compound ratio of 3 : 4 and x : 4

* 3 * x : 4 * 4 = 3 x : 16*

How do we find x ? what is this compound ratio equal to ?

Inverse ratio of a : b is b : a

so 3 : 4 and inverse ratio of 4 : x is the compound ratio of 3 : 4 and x : 4

How do we find x ? what is this compound ratio equal to ?