The comound ratio of 3;4and the inverse ratio of4;x findx
TPS:
comound ratio??
compound ratio is equal to some thing ? give the data
sorry formula
what do u think of my answer? is it right
Answers
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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
3 * x : 4 * 4 = 3 x : 16
How do we find x ? what is this compound ratio equal to ?
Answered by
1
3/4=x/4 if solved.
Then x=3
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