21. The average of a couple was 24 years when the child was just born. What will be the age of the father when child reaches to the age of the mother when she gave him the birth?
(b) 30
(c) 48
(d) Cannot be determined
(a) 24
Answers
Answered by
0
Answer:
(d)cannot be determined
Step-by-step explanation:
Atleast 2 equations is needed to find out the two unknown variables
Answered by
1
Answer:
It cannot be determined.
It is the best answer.The mother's age is not known so it would be difficult to find the age of the father.
Similar questions