1. divide 72 in the ratio 5:7:6
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Answer:
Step-by-step explanation:
ratio=5:7:6
let the ratio be 5x 7x and 6x
5x+7x+6x=72
18x=72
x=72/18
x=4
5x=5X4=20
7x=7X4=28
6x=6X4=24
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