Question

If 420rs is divided between A and B in the ratio of 3 : 4, then A's share is

Answer 1

Answer:

Let A's and B's share be Rs3x and Rs4x.

Atq,

$\: \: \: \: \: \: \: 3x + 4x = 420 \\ = > 7x = 420 \\ = > x = \frac{420}{7} \\ = > x = 60$

A's share =Rs (3×60) = Rs 180