Question

if a and b varies inversely as each other and a=16 and b=4 .find b when a=8 please tell it in step by step​

Answer 1

Answer:

sorry don't know the answer

Answer 2

Answer:

Since x and y vary inversely as each other, therefore the product xy always remains constant.

10×6=15×y

⇒60=15y

⇒y=

15

60

⇒y=4