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What is the remainder when the polynomial 3x^4 + 2x^3 - x + 5 is divided by x - 1?

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

If A can complete a task in 24 hours and B can complete the same task in 36 hours, how long will it take for them to finish the task together?

A. 14.4 HOURS
Posted in:  Time & Work -  Aptitude -  Mathematics

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

A cyclist covers a distance of 120 kilometers in 4 hours. If he increases his speed by 10 km/h, how long will it take him to cover the same distance?

B. 2.5 HOURS
Posted in:  Time, Distance and Speed -  Aptitude -  Mathematics

If the quadratic equation x² + 6x + 9 = 0 is solved, what is the relationship between its roots and coefficients?

A. ROOTS ARE EQUAL AND SUM IS -6
Posted in:  Quadratic Equations -  Algebra -  Mathematics