Question

20 years ago my parents got married their average age was 23 years now the average age of my family consisting me and my parents is 34 what is my present age?

Answer 1

Average age of parents (20 years ago) was 23

Sum of present age of parents = 23*2+40 = 86 years

Sum of present age of family - 34*3 = 102 years

Child's present age = 102 - 86 = 16 years

Step-by-step explanation: