Which of the following represents the relationship between the roots and coefficients of the quadratic equation x² - 7x + 10 = 0?

A. SUM = 7, PRODUCT = 10
Posted in:  Quadratic Equations -  Algebra -  Mathematics

If A can do a work in 10 days and B can do the same work in 15 days, how long will it take for A to finish the work alone after B has worked for 3 days?

A. 5 DAYS
Posted in:  Time & Work -  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

Which of the following pairs of equations represents parallel lines?

A. Y = 2X + 1 AND Y = 2X - 3
Posted in:  Linear Equations -  Algebra -  Mathematics

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

A. 2X