Question

X varies directly as y,  x is equal to 25 when y is 75, find y when x = 8​

Answer 1

Answer:

Given:

x:y = 25:75

therefore x:y = 1:3

when x=8 then x:y=8:y

when x is 8 then y will be 24 because it's ration is 1:3

therefore x:y =8:24 which is equal to 1:3

ANS

VALUE OF Y IS 24