Free help with homework

Why join Brainly?

  • ask questions about your assignment
  • get answers with explanations
  • find similar questions

5 years ago a man was 7 times older than his son. after 5years he was thrice of his son. what is his present age.

your question has a mistake in it somewhere please correct it
there is mistake in ur question,plzz givea look on ur question


Present age of son=x
before 5yrs his age was x-5
before 5yrs his dad's age was 7(x-5)=7x-35
present age of dad=7x-35+5=7x-30
After 5years,
son's age=x+5
dad's age=7x-30+5=7x-25
By the problem,
Son's present age is 10yrs and dad's present age is 40 years.... PLEASE MARK AS BRAINLIEST
0 0 0
The Brain
  • The Brain
  • Helper
Not sure about the answer?
Learn more with Brainly!
Having trouble with your homework?
Get free help!
  • 80% of questions are answered in under 10 minutes
  • Answers come with explanations, so that you can learn
  • Answer quality is ensured by our experts