Math, asked by grima6060, 1 year ago

A is 15 years older than B at present. if 10 years ago, A was 4 times B's age, then A's present age is

Answers

Answered by shanaya2663

1

Step-by-step explanation:

A=B+15...(1)

A-10=4*(B-10),OR

A=4B-10..(2)

4B-2

.

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