exam Maths Puzzle Numerical Ability

Raj and his sister cut the lawn. The lawn is a square and Raj says he will cut a path around the outside 3m wide. His sister will cut the remaining lawn. If the part he cuts is the same area as the part she cuts, what are the dimensions of the lawn?

Read Solution (Total 0)

exam Other Question
A company buys a copier for $10,000. The vaule of the copier is $10,000(1-n/20) after n years. After how many years will the value of the copier be in $65,000? Solve, and check your solutions.
sqrt of x-1 equals x-3