The average height of a family of five is 150 cm. If the heights of 4 family members is 153, 150, 151 and 152, find the height of the fifth member.
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Answered by
13
Answer:
144
Step-by-step explanation:
average=150
153+150+151+152+x/5=150
606+x=750
x=750-606=144
Answered by
6
Answer:
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