Fifteen years later, Sudhir will be four times as old as he was fifteen years ago.How old he is now?
Answers
Answered by
3
hope this helps you....
Attachments:
NAYAN111111:
ok
Where are you from?
you can read my status
haryana!
Nice!
from haryana live in delhi
Me Guwahati!
ohh nice
byee
dont talk here
Answered by
2
Let the present age of sudhir be x
Ist condition ; (after fifteen yrs later )
age of sudhir =(x + 15 )
(x+15 ) = 4(x - 15)
(x+ 15) = 4x- 60
x-4x = -60 -15
-3x = -75
- x = - 25
x = 25
present age of sudhir = 25
Ist condition ; (after fifteen yrs later )
age of sudhir =(x + 15 )
(x+15 ) = 4(x - 15)
(x+ 15) = 4x- 60
x-4x = -60 -15
-3x = -75
- x = - 25
x = 25
present age of sudhir = 25
Thank you so much!
wlcm
Similar questions