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What is the H.C.F. of the polynomials 2x^2 + 4x and 4x^2 + 8x?

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

If a person walks at a speed of 4 km/h, how long will it take to cover a distance of 20 km?

B. 5 HOURS
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

What is the result of dividing the polynomial 3x^3 + 6x^2 - 9x by 3x?

A. X^2 + 2X - 3
Posted in:  Basic Operations & Factorization -  Algebra -  Mathematics

If the roots of the quadratic equation x^2 + px + q = 0 are 3 and -2, what is the value of p?

A. -1
Posted in:  Quadratic Equations -  Algebra -  Mathematics

If 3 men can complete a work in 12 days, how many days will it take for 6 men to complete the same work?

A. 6 DAYS
Posted in:  Time & Work -  Aptitude -  Mathematics