Question

the ages of Ravi and Kerala in the ratio 6 :7. five years later the sum of the ages will be 62 years what are the present ages ? (in years)​

Answer 1

Step-by-step explanation:

Ravi is 6x

Kerala is 7x

After 5 yrs

Ravi will be 6x+5

And Kerala will be 7x+5

So their sum

6x+5+7x+5=62

ATQ

13x+10=62

13x=52

x=52÷13

x=4

Ravi age 6×4=24yrs

Kerala age 7×4=28yrs

HOPE IT HELPS AND PLZ MARK IT AS BRAINLIEST

Answer 2

Answer:

The ratio of Ravi and kerala present ages is 5:7 

So, let their ages be 5x and 7x

After 4 years their ages will be in ratio 3:4

Therefore,(5x+4)/(7x+4)=3/4

or, 4(5x+4)=3(7x+4)

or, 20x+16=21x+12

or, 16−12=21x−20x

or, 4=1x

or, x=4

Therefore, present age of Hari = 5x=(5×4)=20 years.

Present age of Harry =7x=(7×4)=28 years

The sum of their age is 28+20=48years