the average age of 11 players and their coach is 33 years. average age of first five players is 29 and the average age of 6 players is 30 find the coach age
Answers
Answered by
10
Answer:
iam thinking 59 years I don't know the correct answer
Answered by
1
Answer:
71
Step-by-step explanation:
total avg of 11 players and 1 coach = 33
or total age of players and coach = 33*12 = 396
avg of first five players = 29
or total age of first five players = 29*5 = 145
avg of 6 players = 30
total age of 6 players = 30*6 = 180
so total age of players = 145 + 180 = 325
# Age of coach = total age - total age of players
= 396 - 325 = 71 ans
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