Question

If the compound ratio of 3:4 and 5:3 is 30:x, then find the value of 'X'.
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Answer 1

Answer:

compound ratio = 30:x

3/4×5/3=30/x

15/12 =30/x

15x = 12×30

x= 12×30/15

x= 24

Step-by-step explanation:

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