Question

a man spend 2by5 of his money and as rupees 90 left hiw money did he have initially​

Answer 1

Answer:

$= \frac{90}{0.4} \\ = \frac{900}{4} \\ = 225$

Answer 2

let the money initially be x

if he spent 2/5 of his money

then the money left is (x-2/5)

which is 3/5

Therefore,

3x/5=90

x=90*5/3

x=150

he initially had 150 rupees

hope it helps

:-)