Permutation and CombinationHard
Question
In a unique hockey series between India & Pakisthan, they decide to play on till a team wins 5 matches. The number of ways in which the series can be won by India, if no match ends in a draw is -
Options
A.126
B.252
C.225
D.none of these
Solution
Maximum number of matches possible, if India win the series are 9
Out of these 9 matches we are required to choose
5 matches that India may win :
⇒ Total ways : 9C5
Out of these 9 matches we are required to choose
5 matches that India may win :
⇒ Total ways : 9C5
Create a free account to view solution
View Solution FreeMore Permutation and Combination Questions
The number of ways is which an examiner can assign 30 marks to 8 questions, giving not less than 2 marks to any question...Out of seven consonants and four vowels, the number of words of six letters, formed by taking four consonants and two vo...The number of ways in which 10 identical apples can be distributed among 6 children so that each child receives atleast ...The number of ways in which 3 different red, 3 different white and 3 different black balls can be arranged in a line suc...How many words can be formed by taking three letters from the letters of the word ′SERIES′ ?...