Zoya’s swimming class started at 1015 am and ended at 1

Zoya’s swimming class started at 1015 am and ended at 1
| Zoya’s swimming class started at 10:15 am and ended at 11:45 am.How long was Zoya at the pool?

A. 1 hour 30 minutes

B. 100 minutes

C. 1 hour

D. 1 hour 15 minutes

Please scroll down to see the correct answer and solution guide.

Right Answer is: A

SOLUTION

Zoya’s swimming class started at 10:15 am
Zoya’s swimming class ended at 11:45 am
10:15 to 11:15 = 1 hour
11:15 to 11:45 = 30 minutes.
⇒ 10:15 to 11:45 = 1 hour 30 minutes