exam Maths Puzzle Numerical Ability

I have twice as many nickels as quarters. If the coins are worth $4.90, how many quarters are there?

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exam Other Question

The IRS allows several types of depreciation on capital investments such as equipment. The choice of depreciation method results in different deduction amounts that can be claimed The hypotenuse of a right triangle is 2.8 units long. The longer leg is 1.6 units longer than the shorter leg. Find the lengths of the sides of the triangle.