Question

Anita’s age is one third of her mother’s age on 31-1-2020. 5 years ago the ratio of her age to her mother’s age was 1:4. After 15 year Anita will be half the age of her mother. In which year Anita was born?

Answer 1

Answer:

>>> What is John's present age, if after 10 years his age will be 5 times his age 5 years back. Q 2. Rahul is 15 years elder than Rohan. If 5 years ago, Rahul was 3 times as old as Rohan, then find Rahul's present age.

Answer 2

Answer:

Let present age of Anita be 4X years and present age of her mother be 9X years.

Difference of their ages = 25

9X - 4X = 25

5X = 25

X = 5 years.

Present age of Anita = 4X = 20 years.

And,

Present age of mother = 9X = 45 years.

After 10 Years age of mother = Present age + 10 = 45+10 = 55 years.

And,

After 10 Years age of Anita = Present age+ 10 = 20+10 = 30 years.

Ratio of their ages after 10 Years = 30:55 = 6:11