Question

The average age of A, B and C was 25 years and that of B and C was 25 years. A’s present age is?​

Answer 1

Answer:

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your answer is here !

Step-by-step explanation:

=> Average of A,B,C is 25

=>So, sum of their ages =75

=>Now, the sum of B and C will be 50 (because their average is 25)

=>So age of A =75 - 50 = 25 years

follow me !

Answer 2

average age of A, B and C = 25year

So

(A + B +C)/3 = 25

A+ B+C = 75

Now

(B + C)/2=25

B+C = 50

A present age = 75 - 50 = 25year