Ashish and Suresh had rupees700 in total.Ashish had 3 times more than Suresh.How much rupees did each of them had.

Suppose the amount that Suresh had was Rs.x.
Then the amount that Ashish had was Rs.3x.
So total amount = x + 3x = Rs.700
$$\begin{gathered} \Rightarrow 4x = 700 \\ \Rightarrow x = \frac{700}{4} = 175 \end{gathered}$$
Therefore the amount that Suresh had was Rs. 175
And Ashish had $175\times 3 \mathrm{i}.\mathrm{e}. \mathrm{Rs}.525$