Question

. Three years ago, the average age of A and
B was 18 years. With C joining them now,
the average becomes 22 years. How old is C
now?
​

Answer 1

Step-by-step explanation:

I will get it is my pleasure and honor the same thing I can do is my favourite part is the

Answer 2

Answer:

24

Step-by-step explanation:

A-3+B-3/2=18

A+B-6=36

A+B=42

A+B+C/3=22

A+B+C=66

42+C=66

C=24years