Question

the sum of the age of mother and daughter is 103. mother is elder than daughter by 47 year. find their present age​

Answer 1

Answer:

$\Large\mathcal{\red{Answer}}$

$\implies$ Daughter's age is 28 years.

$\implies$ Mother's present age is 75 years.

Step-by-step explanation:

$\underline\mathtt{\red{Heya! \ Let's \ do \ it!!}}$

Given, Sum of age of mother and daughter is 103 respectively.

• Mother is elder than daughter by 47 years.

To find:-

$\implies$ Their respective present age.

Let the present age of the daughter be x.

$\therefore$ Present age of the mother is (x+47) years.

Also,

Given that the sum of the ages of mother and daughter is 103.

$\implies$ x + x + 47 = 103

$\implies$ 2x = 103 - 47

$\implies$ 2x = 56

$\implies$ x = $\frac{56}{2}$

$\implies$ x = 28

Hence, daughter's age is 28 years.

& Her mother's age = x + 47 years

$\implies$ Mother's age is 28+47 = 75 years.

Answer 2

$\Large\mathcal{\green{Answer}}$

⟹ Daughter's age is 28 years.

⟹ Mother's present age is 75 years.

Step-by-step explanation:

$\underline\mathtt{\red{Heya! \ Let's \ do \ it!!}}$

Given,

Sum of age of mother and daughter is 103 respectively.

Mother is elder than daughter by 47 years.

To find:-

⟹ Their respective present age.

Let the present age of the daughter be x.

∴ Present age of the mother is (x+47) years.

Also,

Given that the sum of the ages of mother and daughter is 103.

⟹ x + x + 47 = 103

⟹ 2x = 103 - 47

⟹ 2x = 56

⟹ x = $\frac{56}{2}$

⟹ x = 28

Hence, daughter's age is 28 years.

& Her mother's age = x + 47 years

⟹ Mother's age is 28+47 = 75 years.