1) Ron is travelling to his hometown. He travelled for 4 hours 35 minutes by car, 5 hours 40 minutes by train and 50 minutes by auto-rickshaw. How much time did it take Ron to reach his hometown?
2) Fredrick spends 1 hour 30 minutes in gym each day except Sunday which is a holiday. How much time does he spend in the gym in 1 week?
Answers & Comments
Answer:
1. 11 hours and 5 minutes
2. 9 hours
Step-by-step explanation:
1. solution:
4 hr. + 5 hr = 9 hr.
35 + 40 + 50 = 125 ÷60 = 2 hours and 5 minutes
then add :
9 hr + 2 hr and 5 min is 11 hr. and 5 min.
2. solution :
1 week = 7 days - 1 days = 6
1 hr. × 6 = 6 hr
30 min × 6 = 180 ÷ 60 = 3
then add :
6 + 3 = 9 hr
#hope it helps