Question

If 12 upon 15 = x upon 40 then find the value of x

Answer 1

Let the value of 'x' be 'a' 12/14 =a/40  12 x 40 = a x 15      480 = 15a 480÷15 =  a  Therefore,a= 32

Answer 2

HEY FRIEND YOUR ANSWER IS HERE ^_^

12/15=x/40
12×40=x×15
480=15x
x=480/15
x=32

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