Question

If the compound ratio of5:8and 3:7 is 45:x. Find the value of x.

Answer 1

Step-by-step explanation:

Compound ratio of 5:8 and 3:7 is

=5×3 : 8×7

=15:56

A.T.Q,

45 : x = 15 : 56

or,45/x=15/56

or,15 x = 56×45

or,x=168

Answer 2

x is equal to 168

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