Question

is three seventh of two fifth of a number is 198 then find the number

Answer 1

Hey mate!!

Here's your answer!!

Let the number be equal to x
Then, ATQ:

$\frac{3}{7} \times \frac{2x}{5} = 198 \\ \\ = > x = \frac{198 \times 7 \times 5}{3 \times 6} \\ \\ = > x = 1155$

That's your answer!

Hope it helps!!