Related MCQs

• Q. Three coins are tossed simultaneously. The probability of getting all heads is
• Q. Given that sin α = 12 and cos β = 12, then the value of (α + β) is
• Q. Tangents from an external point to a circle are
• Q. If a, b, c, d, e are in A.P., then the value of a – 4b + 6c – 4d + e is
• Q. If one root of the quadratic equation 2x² + kx – 6 = 0 is 2, the value of k is
• Q. LCM of the given number ‘x’ and ‘y’ where y is a multiple of ‘x’ is given by
• Q. The shape of a glass (tumbler) (see Fig.) is usually in the form of
• Q. The pair of equations ax + 2y = 7 and 3x + by = 16 represent parallel lines if
• Q. The value of k for which the equation x² + 2(k + 1)x + k² = 0 has equal roots is
• Q. The value of sin² 30° – cos² 30° is