Question

sarans mother is threebtes as old as saran and four time s as old as saran sister Anu Anu is three years younger then saran then the saran mother age

Answer 1

Saran's mother is three times as old as saran and four times as old as his sister Anu.

Anu is three years younger than saran.

We have to find saran's mother's age.

Let us define her age (Saran's mother) as a variable, x

She is three times as old as saran

So, saran's age is ⅓(x)

She is four times as old as her sister

So, her sisters age is ¼(x)

Her sister is three years younger than saran

So

¼(x) + 3 = ⅓(x)

(x/3) - (x/4) = 3

>> x/12 = 3

>> x = 36

Answer : The age is saran's mother is 36 years

Answer 2

QUESTION :-

sarans mother is threebtes as old as saran and four time s as old as saran sister Anu Anu is three years younger then saran then the saran mother age

GIVEN :-

sarans mother is threebtes as old as saran and four time s as old as saran sister annu

Anu is three years younger

TO FIND :-

then the saran mother age = ?

SOLUTION :-

Let Saran age be x years.

It is given that Anu is three years younger than Saran.

Anu age = (x - 3) years

It is given that Saran mother is three times as old

as Saran.

Saran mother's age = 3x years

Also, Saran mother is four times as old as Anu

Saran mother's sage = 4(x - 3) years

From (i) and (ii), we have

3x = 4(x - 3)

3x = 4x - 12

3x - 4x = - 12

- x = - 12

x = 12

Saran age = 12years.

Anu age = (12-3) years = 9years

Saran mother's age=3x = 3 × 12

=36years.