Permutations and Combinations - 5 MCQ

Test your knowledge with important Permutations and Combinations - 5 MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30+ more Permutations and Combinations - 5 MCQs on Bissoy. Bissoy App

• In how many ways can the word ‘ESPECIALLY’ be arranged such that the vowels always come together?
  ক

  42600

  খ

  25200

  গ

  10080

  ঘ

  30240
• From a pack of cards, half of the cards are selected. What will be the possibility of outcomes?
  ক

  52! / 26!

  খ

  1

  গ

  52C25

  ঘ

  52C26
• How many three digit numbers can be formed such that all the digits are even?
  ক

  5!

  খ

  125

  গ

  5! * 3!

  ঘ

  100
• How many numbers can be formed with numbers 1, 2, 4, 5, 8 without repetition?
  ক

  125

  খ

  5!

  গ

  325

  ঘ

  625
• Find the number of new words that can be formed with the word ‘AMBITION’ all starting with A.
  ক

  8! / 2!

  খ

  8! * 2!

  গ

  7!

  ঘ

  7! / 2!
• How many three digit numbers can be formed with the numbers 8, 2, 4, 5, 1 (if repetition of digits is not allowed)?
  ক

  3!

  খ

  5!
• Three coins are tossed at a time. What is the probability of getting two heads?
  ক

  3 / 8

  খ

  1 / 2

  গ

  7 / 8

  ঘ

  2 / 3
• A bag consists of 2 red balls, 3 green balls and 4 blue balls. In how many ways can 3 balls be drawn, if at least one of them is a blue ball?
  ক

  74

  খ

  76

  গ

  2! * 3! * 4!

  ঘ

  78