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Which of the following is a factor of the polynomial x^2 - 5x + 6?

A. X - 2
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

If a work can be completed by 8 men in 12 days, how many men are required to complete the same work in 8 days?

B. 12 MEN
Posted in:  Time & Work -  Aptitude -  Mathematics

Two cars start from the same point and travel in opposite directions. Car A travels at 70 km/h and Car B at 50 km/h. How far apart will they be after 2 hours?

A. 240 KM
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

Using the Remainder Theorem, what is the remainder when the polynomial f(x) = x^3 - 4x^2 + 6 is divided by x - 2?

B. 2
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

If the quadratic equation x^2 - 6x + 8 = 0 has roots r1 and r2, what is the sum of the roots?

A. 6
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics