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Maths Puzzle
Numerical Ability
p(x)=x^3-(a+1)x^2+(a-6)x+6a where x is the variable and z is a parameter. P has two more real roots they are ____ and ____.
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book Other Question
four oranges and five apples cost $3.56. Three oranges and four apples cost $2.76. find the cost of an apple and the cost of an orange.
Find the point of the intersection of the following system of equations algebraically
x^2-Y=5
and 2X+y=3