exam
Maths Puzzle
Numerical Ability
a man has twice as many nickles as pennies and 3 times as many dimes as pennies. he has a total of $1.23. How many of each coin does he have?
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exam Other Question
Computation review:
(-7) - (-5) =
Determine which two equations represent perpendicular lines.
(a) y = x - 3
(b) y = 3x -
(c) y = x +
(d) y = x -