Related MCQs

Q. If the sum of the roots of the quadratic equation ax² + bx + c = 0 is equal to the sum of the squar

Q. If a×cos x + b × cos x = c, then the value of (a × sin x – b²cos x)² is

Q. The locus of the point from which the tangent to the circles x² + y² – 4 = 0 and x² + y² &

Q. A rod of length 12 CM moves with its and always touching the co-ordinate Axes. Then the equation of

Q. The solution of the -12 < (4 -3x)/(-5) < 2 is

Q. The value of P(n, n – 1) is

Q. The number of ways can the letters of the word ASSASSINATION be arranged so that all the S are toget

Q. If n is a positive integer, then (√5+1)²ⁿ + 1 − (√5−1)²ⁿ + 1 is

Q. In a ΔABC, if A is the point (1, 2) and equations of the median through B and C are respectively x

Q. The angle between the lines x – 2y = y and y – 2x = 5 is