5 childern solve a problem in 6,7,4,8,5 minutes.Find the average time required to solve the problem
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Answered by
2
Step-by-step explanation:
6+7+4+8+5/5
= 30/5
Average=6
Answered by
1
Answer: Average Tim required to solve the problems = 6 minutes
Number of children (n) = 5
Time taken by each ( in minutes) = 6, 7, 4,
8, 5
total time (x) = 6+7+4+8+5
= 30
Therefore Average time = 30/5
= 6 minutes
Step-by-step explanation: PLS BRAINLIST ME
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