do it fast and correct answer please answer given with rough picture please send me rough image please
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Answer:
Step-by-step explanation:
avg of 5 boys=9
avg of 5boys + father=16
assume each of 5 boys age=9
avg= 9+9+9+9+9+x
-------------------- =16
6
45+x
------- =16
6
45+x=96
x=51
therefore fathers age is 51
6
Answered by
0
Here's ur answer buddy!!
Answer: 51 years
Step-by-step explanation:
Average=Sum of Ages of boys/5
9=Sum of ages of boys/5
5×9=Sum of ages of boys
therefore the sum of their ages is 45
now considering their father
16=Sum of ages of boys+age of father/6
16=45+age of father/6
16×6=45+age of father
96=45+age of father
96-45=age of father
Therefore the age of the father is 51
I HOPE IT WILL HELP U!!
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