Related MCQs

Q. The sum of n terms of the series (1/1.2) + (1/2.3) + (1/3.4) + …… is

Q. The first term of a GP is 1. The sum of the third term and fifth term is 90. The common ratio of GP

Q. If f(x) = x × sin(1/x), x ≠ 0, then Lim_x→0 f(x) is

Q. The value of √(-16) is

Q. The coefficient of variation is computed by

Q. The slope of the line ax + by + c = 0 is

Q. The equation of the locus of a point equidistant from the point A(1, 3) and B(-2, 1) is

Q. The value of lim_y→0 {(x + y) × sec (x + y) – x × sec x}/y is

Q. The region of the XOY-plane represented by the inequalities x ≥ 6, y ≥ 2, 2x + y ≤ 10 is

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