exam Maths Puzzle Numerical Ability

A piece of wire 8 feet in length is to be cut into two pieces. Each piece will then be bent into a square. Where should the cut be made if the sum of the areas of the squares is to be 2 square feet?

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exam Other Question

Factor completely:
x2 - 6wy + 3xy - 2wx
Wesley invested $6500 in a mutal fund at a yearly rate of 3 3/4%. If her has earned $795 in interest, how long has the money been invested?