Q54. The series 1 + 2x + 3x2 + 4x3 + ... is equal to which of the following, for |x| > 1?Mathematics — Mathematical Inductions and Binomial Theorem — Question 54 of 95A. (1-x)-2B. (1-x)-1C. (1+x)-1D. None of thesePractice more Mathematics MCQs for entrance exam preparation on Examora.io.← Previous Question Next Question →