exam
Maths Puzzle
Numerical Ability
marie has 24 coins in half-dollars and dimes. the total value is $3.60. how many coins of each type does she have?
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exam Other Question
Factor the following polynomial completely
14x^2-20x+6
help is appreciated
3 times the square root of 27 - 4 times the square root of 108 - 2 times the square root of 75