Question

a man spend 2/5 of his money and has Rs 91 left
How much money did he was having​

Answer 1

Answer:

a man spend 2/5 of his money and has Rs 91 left

How much money did he was having

Answer 2

$151.66 \: rs$

Step-by-step explanation:

$let \: the \: money \: the \: man \: had \: be \: x. \\ according \: to \: the \: question. \\ \frac{2x}{5} + 91 = x \\ = \frac{2x}{5} - x = - 91 \\ = \frac{2x - 5x}{5} = - 91 \\ = \frac{ - 3x}{5} = - 91 \\ = 3x = 91 \times 5 \\ = x = \frac{455}{3} \\ = x = 151.66 \: rs$