March 23, 2017

Post a New Question

Posted by on Saturday, September 10, 2011 at 4:19am.

There were 335 children in a hall. 1/4 of the girls and 2/5 of the boys are swimmers. There are 110 swimmers in all. How many boys are there in the hall? (need non-algebra or model to solve, pls)

  • maths P5 - , Saturday, September 10, 2011 at 4:53am

    nvm, found the solution already

Answer This Question

First Name:
School Subject:

Related Questions

More Related Questions

Post a New Question