exam
Maths Puzzle
Numerical Ability
{5/x+2}-3/-x-2}
Simplify
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Not sure if this is right
7. (2 pts)
Two balls are to be selected without replacement from a bag containing one red, one blue, one green, one yellow, and one black ball. How many points are there in the sample space? 5*4 = 20 ??
A home purchased for $400,000 depreciated 8% over a 1-year period. What was the value of the home at the end of the year?