Question

Pls let me know the answer?????

Answer 1

Answer:

mothers age= 40 daughters age=10

Step-by-step explanation:

Answer 2

Answer:

Daughter's present age = 10

Mother's present age = 40

Step-by-step explanation:

After 20 years...

Let the age of the daughter be x.

Then the mother's age will be 2x. [Remember, this is after 20 years.]

At present...

The daughter's age will become x - 20.

The mother's age will become 2x - 20.

Given that the sum of present ages is 50.

Therefore,

x - 20 + 2x - 20 = 50

3x - 40 = 50

3x = 50 + 40 = 90

x = 90 / 3 = 30

The daughter's present age is x - 20 = 30 - 20 = 10.

The mother's present age is 2x - 20 = 2 × 30 - 20 = 60 - 20 = 40.

Hope this may be helpful.

Thank you. Have a nice day. :-)

#adithyasajeevan