Question

Aya and Mary are 12 miles apart on a path when they start moving toward each other.

Answer 1

Answer:

1.5 hours

Step-by-step explanation:

According to the scenario, computation of the given data are as follows,

Aya and Mary distance = 12 miles

Let, meeting point from Aya = Z miles

So, Aya covers Z miles to reach Mary.

Hence, Mary covers (12 - Z ) miles to reach Aya

Here, Time = $\frac{Distance}{Speed}$

Aya = $\frac{Z}{5}$

Mary = $\frac{12-Z}{3}$

If, same time taken, then we can solve by following method,

$\frac{Z}{5} = \frac{12-Z}{3}$

By solving the equation, we get

Z = 60 ÷ 8

Or Z = 7.5 miles

Hence, time taken for both to meet = 7.5 ÷ 5

= 1.5 hours