Related MCQs

• Q. The graph of the polynomial ax² + bx + c is a downward parabola if
• Q. In an AP, if d = -2, n = 5 and an = 0, the value of a is
• Q. For some integer p, every odd integer is of the form
• Q. The pair of equations ax + 2y = 7 and 3x + by = 16 represent parallel lines if
• Q. If the sum of three numbers in an A.P. is 9 and their product is 24, then numbers are
• Q. If one root of the quadratic equation 2x² + kx – 6 = 0 is 2, the value of k is
• Q. The sum of the digits of a two-digit number is 9. If 27 is added to it, the digits of the number get
• Q. The area of the circle is 154 cm². The radius of the circle is
• Q. The distance between two parallel tangents of acircle of radius 4 cm is
• Q. The distance of the point P(2, 3) from the x-axis is