Question

15. The present ages of Rohit and Sunil are in the ratio 3:5. 10 years hence, the ratio of their ages will be 4:5. Find the present age of Rohit. (in years) VAL​

Answer 1

Answer:

Age of Rohit=18 yrs.

Step-by-step explanation:

Mark me as brainliest

Answer 2

Answer:

Let Rohit's present age = 3x

Let Sunil's present age = 5x

Now, 10 year's hence ,

Age of Rohit =3x+10

Age of Sunil = 5x+10

Their new age ratios ,

Rohit =4

Sunil=5

Now , as per question

= 3x+10/5x+10= 4/5

= 5(3x+10) = 4(5x+10)

= 15x+ 50 = 20x+40

= 10=5x

= x=2

Now , present age of rohit = 3x = 3×2=6 yrs

Step-by-step explanation:

HOPE IT HELPS YOU

PLEASE MARK ME AS BRAINLIEST