Related MCQs

Q. 1/(1 ∙ 2 ∙ 3) + 1/(2 ∙ 3 ∙ 4) + …….. + 1/{n(n + 1)(n + 2)} =

Q. The least value of n for which {(1 + i)/(1 – i)}ⁿ is real, is

Q. If 3 × tan(x – 15) = tan(x + 15), then the value of x is

Q. If cos a + 2cos b + cos c = 2 then a, b, c are in

Q. How many ways are here to arrange the letters in the word GARDEN with the vowels in alphabetical ord

Q. The connective in the statement 2 + 7 > 9 or 2 + 7 < 9 is

Q. For any natural number n, 7ⁿ – 2ⁿ is divisible by

Q. The number of tangents that can be drawn from (1, 2) to x² + y² = 5 is

Q. 10^2n-1 + 1 is divisible by ____ for all N ∈ N

Q. The image of the point P(1, 3, 4) in the plane 2x – y + z = 0 is