Pigeonhole Principle MCQ

Test your knowledge with important Pigeonhole Principle MCQ and their applications. These MCQs are beneficial for competitive exams too. Explore 30 + more Pigeonhole Principle MCQs at Bissoy

• A bag contains 25 balls such as 10 balls are red, 7 are white and 8 are blue. What is the minimum number of balls that must be picked up from the bag blindfolded (without replacing any of it) to be assured of picking at least one ball of each colour?
  ক

  10

  খ

  18

  গ

  63

  ঘ

  35
• In a get-together party, every person present shakes the hand of every other person. If there were 90 handshakes in all, how many persons were present at the party?
  ক

  15

  খ

  14

  গ

  16

  ঘ

  17
• A group of 20 girls plucked a total of 200 oranges. How many oranges can be plucked one of them?
  ক

  24

  খ

  10

  গ

  32

  ঘ

  7
• In how many ways can 8 different dolls be packed in 5 identical gift boxes such that no box is empty if any of the boxes hold all of the toys?
  ক

  2351

  খ

  365

  গ

  2740

  ঘ

  1260
• During a month with 30 days, a cricket team plays at least one game a day, but no more than 45 games. There must be a period of some number of consecutive days during which the team must play exactly ______ number of games.
  ক

  17

  খ

  46

  গ

  124

  ঘ

  24
• When four coins are tossed simultaneously, in _______ number of the outcomes at most two of the coins will turn up as heads.
  ক

  17

  খ

  28

  গ

  11

  ঘ

  43
• In a group of 267 people how many friends are there who have an identical number of friends in that group?
  ক

  266

  খ

  2

  গ

  138

  ঘ

  202
• The least number of computers required to connect 10 computers to 5 routers to guarantee 5 computers can directly access 5 routers is ______
  ক

  74

  খ

  104

  গ

  30

  ঘ

  67
• A drawer contains 12 red and 12 blue socks, all unmatched. A person takes socks out at random in the dark. How many socks must he take out to be sure that he has at least two blue socks?
  ক

  18

  খ

  35

  গ

  28

  ঘ

  14