Math, asked by Akshay1045, 2 months ago

if a and b are directly proportional and a = 3; b = 7, then a1 =? ; b1 = 120

Answers

Answered by geethakarlose

1

Answer:

a/a1=b/b1

3/a1=7/120

360=7a1

a1=51.4

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