Mihir Is 12 Years Older Than Sujan.After4 Years, Mihirs Age Will Be Equal To Thrice The Age Of Sujan.Find Their Present Ages.

mihir is 12 years older than sujan.after4 years, mihirs age will be equal to thrice the age of sujan.find their present ages.

 

let x be the age

sujan=x

mihir=x+12

after 4 years

sujan=x+4

mihir=x+12+4

3(x+4)=x+16

3x+12=x+16

3x=x+16-12

3x=x+4

3x-x=4

2x=4

x=2

sujan=2+4=6

mihir=2+12+4=18

therefore, there present age is sujan is 6yrs old while mihir is 18yrs old