Question

When the present age of the mother is added to the present age of the daughter the sum is 40 years.What will be tgeir age after 5 years?

Answer 1

Answer:

Step-by-step explanation:

Present Age:

Mother age + Daughter age = 40

After 5 years:

(Mother age + 5) + (Daughter age + 5) = Mother age + Daughter age + 10

Total age = 40 + 10 = 50 years.

Hope it helps you....

Answer 2

Answer:

50

Step-by-step explanation:

Given

Sum of present age of mother and daughter

Find

Age after 5 years

Solution

Present age of mother is x-5

Present age of daughter is y-5

Sum of their ages

x-5+y-5= 40

x+y -10= 40

x+y= 40+10

x+y= 50

#SPJ2