Math, asked by ds7418176, 5 months ago

the ratio of the age a and b is 7:9 if the age of b is 72 find the age of a

Answers

Answered by degr8harsh

1

Answer:

age of a is 7*8=56

Step-by-step explanation:

MARK IT AS BRAINLIEST

Answered by someshdutta54

1

Step-by-step explanation:

let the age of a and b be 7x and 9x

if the age of b = 72

9x=72

x=72/9

x=8

the age of a=8×7=56

please mark me as brainlist

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