Question

solve it ! this is ratio​

Answer 1

Answer:

21 yrs

Step-by-step explanation:

let Sashi's age be x yrs

$as \: per \: the \: question \: \\ = > 3:4=x:28 \\ \\ = > \frac{3}{4} = \frac{x}{28} \\ \\ = > x = \frac{28 \times 3}{4} \\ \\ = > x = 21 \: yrs$

Answer 2

Answer:

21 years

Step-by-step explanation:

Shalini's age: Arvind's age

3x:4x

Arvind's age= 4x=28

x=7

So, Shalini's age will be 3x= 3×7=21 years

Hope it helped!

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