Math, asked by jgopinath, 1 year ago

if a and b vary inversely such that a1= 20 b1=8 and a2=10 and b2= is

Answers

Answered by hri2

1

b2. is equal. to 4. is the answer of this questions

Answered by Mausam11

5

since a2 is half of a1 that i s 10
hence, b2 will also be half of b1 that is (8/2)4.

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