Question

Arya sharma saves rs 400 from her salary. if this is 10% of her salary . what is her salary

Answer 1

Suppose his salary is x.
Saving amount = 10% of x = Rs.400
$$\begin{gathered} \Rightarrow x\times \frac{10}{100}=400 \\ \Rightarrow \frac{x}{10}=400 \\ \Rightarrow x=400\times 10=4000 \end{gathered}$$
Therefore his total salary is Rs.4000.