Discussion Forum

Three persons are walking from a place A to another place B. Their speeds are in the ratio of 4 : 3 : 5. The time ratio to reach B by these persons will be :

Answer:

Explanation:

Ratio of speeds $=4:3:5$.

There for Ratio of times taken $=\frac{1}{4}:\frac{1}{3}:\frac{1}{5}$ $=15:20:12$