exam
Maths Puzzle
Numerical Ability
solve the quadatric equations by factoring
x^2 - 9x - 4 = 6
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exam Other Question
Select the point which is in the feasible region of the system of inequalities
4x+y is greater than or equal to 8
2x+5y is greater than or equal to 18
x is less than or equal to
A new parking lot has spaces for 450 cars. The ratio of spaces for full sized cars to compact cars is 11 to 4. How many spaces are for full-sized cars? how many spaces are for compact cars?