Question

the present age of Ramesh and Mahesh is 5:7 after 4 years the ratio of their age will be 3:4 find out the present age?​

Answer 1

Step-by-step explanation:

Present age of Ramesh-5x

Present age of Mahesh-7x

After 4 years

Age of Ramesh-5x+4

Age of Mahesh-7x+4

4(5x+4)=3(7x+4)

20x+16=21x+12

x=4

Present age of Ramesh=5x=20yrs

Preesent age of Mahesh=7x=28yrs