exam
Maths Puzzle
Numerical Ability
factor, solve and graph f(X)=x^3-27x-54
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exam Other Question
find the domain of the square root of 4-x^2/ x-3
There are 30 kids in a class and there are 3 girls for every 2 boys how many girls are in the class?
6x3=18 18 girls
6x2=12 12 boys