book
Maths Puzzle
Numerical Ability
What is the median of the following list of numbers? 4, 5, 7, 9, 10, 12
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book Other Question
a lawn ahs dimensions 8m by 8m. how wide a strip must be mowed around the outside edge so that exactly half of the lawn is cut? Give your answer in simplest radical for, use the square root property to solve the equation that results.
This one's similar to the last one I had to simplify, except there are neagtive exponents.
(x^12y^5/y^-3z)^-4