The average height of three children is 95 cms.If the heights of 2 children are 97 and 92 the height of third children
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9
Answer:
96
Step-by-step explanation:
Sum of height of al 3 Children- 3*95=285
Heihht of two Children are given- 97+92=189
So the third person height is 285-189
96
Answered by
0
Given,
average of three children let say
Height of two children let say
Now, by using the average formula
Average(A) = (sum of all reading)/(total number of readings)
multiplying both sides with '' we get
∴ The height of the third child is
#SPJ3
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