Combinations Quiz Questions and Answers 77 PDF Download

Learn combinations quiz questions, online college math test 77 for distance learning degree, online courses. Colleges and universities courses, MCQ on permutations, combinations & probability quiz, combinations multiple choice questions and answers to learn math MCQs with answers. Practice combinations MCQ career test assessment on sum of n terms of a geometric series, implication or conditional, online math learning, complementary combination, combinations practice test for online math project courses distance learning.

Study bachelor degree and masters degree in math questions, combinations online course has multiple choice question (MCQ): npn with options nι, (n+1)ι, 1 and none of above with online global exams' preparation for international tests like ACT practice test for good ACT scores. Learn permutations, combinations & probability quiz questions with problem solving skills assessment test.

Quiz on Combinations Worksheet 77Quiz PDF Download

Combinations Quiz

MCQ: npn

  1. (n+1)ι
  2. 1
  3. None of Above

A

Complementary Combination Quiz

MCQ: Value of n-2Cr-2 + n-2Cr-1 is

  1. n+1Cr
  2. nCr
  3. nCr-1
  4. n-1Cr-1

D

Online Math Learning Quiz

MCQ: Sin10°sin30°sin50°sin70° =

  1. ³⁄16
  2. −316
  3. ¹⁄16
  4. None of Above

C

Implication or Conditional Quiz

MCQ: Conjunction of two statement p and q is denoted by

  1. p ↔ q
  2. p → q
  3. p ← q
  4. p Ʌ q

D

Sum of n terms of a geometric series Quiz

MCQ: If a,r and an are first term, common ratio and nth term respectively of G.P then an =

  1. arn
  2. arn+1
  3. arn-1
  4. 0

A