Question

Julia, kavita and Priya walk around a circular track. They take 1/2 h, 2/5 h and 5/12 h to complete a loop, respectively (a) Find the sum of the time taken by each girl to complete a loop.
(b) Express the taken by each of them to complete a loop in minutes.

Answer 1

Answer:

a.) 1.3167

Step-by-step explanation:

Julia = 1/2

= 1\2 * 60 = 30 units

Kavita = 1/5 * 60 = 24 units

Priya = 5 / 25 units

Together = 79/5 units

= 1.3167