Question

Given that x varies Inversely as y and when x =3 , y= 30 , find (a) Y when x =2 and (b) x when y = 10. ​

Answer 1

Answer:

as they vary inversely,:-@x=2 dec by 1 . i.e,y will inc. by 1 so y=31.b)y dec.by 20 so x will inc by 20 i.e.,x=3+20=23

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