Question

Mother is three times as much as Richa is after 10 years it will be twice as much as Richa age find their age

Answer 1

Answer:

Richa = 10 yrs

Her mother = 30 yrs

Step-by-step explanation:

Let the present age of:

• Richa = x
• Mother = y

According to question, at present

• y = 3x .....(1)

After 10 years,

• (y + 10) = 2(x + 10)
• y + 10 = 2x + 20

From equation (1)

• 3x + 10 = 2x + 20
• x = 10 yrs

Then from equation (1)

• y = 3x
• y = 3 × 10 yrs
• y = 30 yrs