if compound ratio of 5:8and3:7is 45:x .find value of x
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Hello!
✓ Given :-
Compound ratio of 5 : 8 : : 3 : 7 is 45 : x
Then,
15 : 56 = 45 : x
⇒ 15 / 56 = 45 / x
⇒ 15x = 45 × 56
⇒ x = 45 × 56 / 15
⇒ x = 3 × 56 = 168
Cheers!
✓ Given :-
Compound ratio of 5 : 8 : : 3 : 7 is 45 : x
Then,
15 : 56 = 45 : x
⇒ 15 / 56 = 45 / x
⇒ 15x = 45 × 56
⇒ x = 45 × 56 / 15
⇒ x = 3 × 56 = 168
Cheers!
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