Question

Q10 Bhavani's present age is 11 years - 3 months. How old will she be in -- 18 months?​

Answer 1

ANSWER:

Given:

Bhavani's present age = 11 yrs 3 months.

We know, 12 months = 1 year

So, 18 months =18/12

Which is 1.5 years or 1 year 7 months.

Therefore, her age in 18 months =

11 years 3 months + 1 year 7 months = 12 years 10 months.

Answer 2

Let Shobo's age be x years.

Let Shobo's age be x years.∴ His mother's age will be: 6x years

Let Shobo's age be x years.∴ His mother's age will be: 6x yearsAfter 5 years, Shobo's age = 3/shobo’s mother’s present age

shobo’s mother’s present age

shobo’s mother’s present ageAs per the question, the equation

shobo’s mother’s present ageAs per the question, the equationx+5= 3/6x

6xx+5=2x

6xx+5=2xx=5

6xx+5=2xx=5Present age of shobo: 5 years

6xx+5=2xx=5Present age of shobo: 5 yearsShobo's mother age: 6x=6×5=30 years.