exam
Maths Puzzle
Numerical Ability
Ten years ago your friend invested in a plot of land with the idea of eventually building a summer cottage on it. His plan was to place a "nest egg" of $12,000 in a long
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exam Other Question
if an inventor charges $4 per unit then her profit producing and selling x units is given by the function P(x) = 2.25x - 7000
then what is her profit if she sells 2000 units?
wha
simplify:
i^51