Ages of children’s in a Housing Society are given below. Find the mean age.
option
8 (Years)
8.5 (Years)
10 (Years)
9 (Years)
Answers
Answered by
1
Mean=(8+8.5+10+9)/4
Hope it helps
Answered by
3
Answer:
8:8.5=10:9
means is
8.5*10=85
mean is 85
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