In a specific code, 'FISH' is represented as '61489'. If 'S' is 19, what is the code for 'HAT' where 'H' is 8, 'A' is 1, and 'T' is 20?

A. 181920

In the series B, D, F, H, J, which letter comes next?

A. K

If P - Q means P is the sister of Q, and Q + R means Q is the brother of R, what is the relationship between P and R?

A. SISTER

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

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

A. X - 2