Question

the ratio of ages of hina and kanika is 4:3 the sum of their ages is 28 years what is the age of hina

Answer 1

let there ages = 4x and 3x

atq

4x + 3x=28

7x=28

×= 28/7
×= 4

age of hina = 4×4=16 years

age of kanika=4×3=12. years


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Answer 2

$\huge{\mathfrak{Answer \ :-}}$
$<b>$
Let age of Hina = 4x

Age of Kanika = 3x

$<b><u>According to Question :-</b></u>$

4x + 3x = 28

7x = 28

x = $\dfrac{28}{7}$

x = 4

So, Hina's age = 4 × 4 = 16 years

Kanika's age = 3 × 4 = 12 years

Hina's age :-

$<h1><u>16 years</h1></u>$
$\huge{\mathfrak{Thanks \ !!}}$