Question

0. Reduce 280 in the ratio 7:3.​

Answer 1

Answer:

We are to find two numbers such that the ratio of the two is 7:3 and their sum is 280 i.e. we have to reduce 280 in the ratio 7:3.

Therefore,  

First number:

$\frac{7}{10} \times 280=196$

Second number:

$\frac{3}{10} \times 280=84$