exam
Maths Puzzle
Numerical Ability
Kelly has a purse full of quaters and dimes. There are 58 more quaters than dimes and the total value of the change is $19.50. How many dimes are there?
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exam Other Question
1: it is identified by three noncollinear points
2: a position in space that has no length, width or depth
3: lines that do not intersect but are in the same plane.
4:
Determine the quadratic equation with integral coefficients having the roots:
-3 and 1