Question

if x is deacresed by 40% gives 135 find x​

Answer 1

Answer:

$225$

Step-by-step explanation:

40% of x =

$\frac{40}{100} x =\frac{2}{5}x\\Now,$

A.T.Q.

$x-\frac{2}{5}x=135\\ \\ =>\frac{5x-2x}{5}=135 \\ \\ 3x=135\times 5\\ \\=>x=\frac{135\times 5}{3}=45\times 5= 225$

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