Question

The average age of four brothers is 10 years. If the age of their father is
included, average age rises by 8 years. What will the age of their father
after two years.​

Answer 1

Answer:

52

Step-by-step explanation:

let the ages of four brothers be a,b,c,d.

and the father age be p.

given (a+b+c+d)/4=10

=> a+b+c+d =40.

and (a+b+c+d+p)/5 = 10+8

=> a+b+c+d+p = 90

from the above equations,

p = 50

After two years, fathers age is increased by 2

then the age of their father is 52

Answer 2

Answer:

52

Step-by-step explanation:

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