Quantitative Ability
| Description: Arithmetic | |
| Number of Questions: 15 | |
| Created by: Tanuja Atwal | |
| Tags: Mock Test Quadratic Equations |
Solve x2 - 5x + 6.
The roots of x2 - 3x + 16 = 0 are
ax2 + bx + c is a/an
The solutions of 3x2 - 4x + 1 = 0 are
If a, b are roots of 2x2 - 7x - 3 = 0, then ab is equal to
The sum of roots of x2 - 3x + 2 = 0 is
The equation 16x2 - 8x + 1 = 0 has
The nature of the roots of 2x2 - 6x - 3 = 0 is
If the roots of equation 10x2 - 2x - m = 0 are equal, then
Find the quadratic equation with real coefficients which has one root as 1 + 2i.
Solve 7x2 - 9x + 2 = 0.
If the equation x2 - 9x + m = 0 has only imaginary roots, find the value of m.
If m, n are roots of x2 - 3x + 4 = 0, find the value of (m - n)2.
The sum of 2 numbers is 9 and the sum of their squares is 53. The equation formed will be
If a, b are roots of x2 + 7x + 12 = 0, find the equation whose roots are (a + b)2 and (a - b)2.