Question

Age of ranu is 3times of sujal's age ,sum of their age will be 40years .find the present age.

Answer 1

let, sujal's age s yrs

so, ranu's age = 3s yrs

atq, 3s+s= 40

or, s = 10

present age of sujal 10, ranu 30

Answer 2

Answer:

Age of Sujal = 10 years

Age of Ranu = 30 years

Step-by-step explanation:

Let the present age of Sujal be x

Let the present age of Ranu be 3x

→ Equation :-

= x + 3x = 40

= 4x = 40

= x = 40/4

= x = 10

→ Their present age :-

• Sujal's age = 10 years

• Ranu's age = 3(10) = 30 years

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