exam Maths Puzzle Numerical Ability

An issocles triagle had a perimeter of 370mm.the base of the triangle is 40mm longer than the two equal side.What is the length of each side.

Read Solution (Total 0)

exam Other Question
I would like to know how the auther came up with the answer of 6. I came up with 3. Twenty years ago Horace was one fifth as old as he is now. How old is he now?