find average of 1hour 35 min ,2hours 50 min,3hours 35 min
Answers
Answered by
0
Step-by-step explanation:
average = sum of scores ÷ total no of scores
= 135+250+335÷3
= 720÷3
= 240
the average is 2hours 40min
Answered by
1
Step-by-step explanation:
1 hr 35 min + 2 hrs 50 mins + 3 hrs 35 mins
total hrs = 8 hrs
then , Avg = total hrs ÷ 3
Therefore it is = 8 ÷ 3 = 2.66 = 3 hrs
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