Answers

2014-12-14T15:38:56+05:30
Let the age of son is x
at the time of his son birth roshan's age is x
now,2x=40
x=20
1 4 1
  • Brainly User
2014-12-14T15:44:22+05:30
Let the age of son is c
at the time of his sons birth roshan age is c
then it becomes 2c=40 then c=20


0
You are right .Thank you a very very much...