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Complementary Combination MCQs Quiz Online Tests pdf Download

Practice MCQs on complementary combination, math MCQs for online test prep. Permutations, combinations and probability quiz has multiple choice questions (MCQ), complementary combination quiz questions and answers as if nc12 = nc6 value of n is, answer key with choices as 12, 14, 16 and 18 for competitive exam prep. Free study guide is to learn complementary combination quiz online with MCQs to practice test questions with answers.

MCQs on Complementary Combination Quiz pdf Download

MCQ. If nC12 = nC6 value of n is

  1. 12
  2. 14
  3. 16
  4. 18

D

MCQ. Value of 10C4 x 8C3 is

  1. 12760
  2. 11760
  3. 10760
  4. 9760

B

MCQ. 5C2 + 5C1 =

  1. 6C2
  2. 6C1
  3. 5C2
  4. 5C1

B

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

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

D

MCQ. If nC5 = nC4 value of n is

  1. 11
  2. 10
  3. 9
  4. 8

B