Question

by reducing 40% of a number we get 30.find the number

Answer 1

here is the answer buddy....

Answer 2

Let number be X
:. Equation-
X-40%of x=30
X-40x/=30
( x-40x)/=30
60x/=30
X=30×/60
X=/2
X=50
(ÆÑẞWĒRẞ)

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