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Maths Puzzle
Numerical Ability
5^(log base5 15)
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book Other Question
write a short summary explaining the differences between a permutationand a combination of 4 things taken 3 at a time.Draw models to ilistrateyour written explanation.
tickets to a junior high school play cost $1.10 for each adult and $0.40 for each child. if 360 tickets were sold for a total of $282.60, how many tickets of each kind were sold?