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Maths Puzzle
Numerical Ability
George saves nickles and dimes for tolls. If he has 28 coins worth $2.60, how many are nickles and how many are dimes?
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The measure of the area of a rectangle is 6a^2+7a+2. The width is a binomial of the form ap+q. What is the measure of the perimeter of the rectangle?
how do you find the answer to this problem: What is the least positive integer that is divisible by whole numbers from 1 to 9.