age of family was 25
what is the present mean
age of the family?
5 years
years ago
Answers
Answered by
2
Answer:
30 years
Step-by-step explanation:
Mean =25 . Sum of ages = 25 x. After 5 years, all ages are increased by 5 . Mean = 30x/x = 30
Answered by
0
Answer:
30 years
Step-by-step explanation:
My followers will get 100 free points after two days(giveaway because of My next rank)what are you waiting for just go and follow me.
Similar questions