Question

Find the componant ratio of 2:3and 5:7is

Answer 1

Answer:

10:21

By the defination of compound ratio 2:3 and 5:7 can be expressed as

$\frac{3}{2}$×$\frac{7}{5}$≈$\frac{10}{21}$

Hence 10:21

Explanation:

Answer 2

10:21 is your answer .