Quantitative 6 online test, online practice test, exam, quiz

Quantitative 6 Online Test

The purpose of this online test is to help you evaluate your Quantitative 6 knowledge yourself. These Multiple Choice Questions (MCQs) on Quantitative 6 will prepare you for technical round of job interview, written test and many certification exams.

The test contains 12 questions and there is no time limit. You will get 1 point for each correct answer. You will get your online test score after finishing the complete test.
(Total 12 questions)        (Time spent 0:0)

1. Let S denote the infinite sum 2+5x +9x2+14x3+20x4+……, where |x|<1 and the coefficient of
Xn-1 is ½ n(n+3), (n=1,2,…..). Then S =

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