MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Combination

The 30 member...

Question

The 30 members of a club decided to playa badminton singles tournament. Every time a member loses a game he is out of tournament. There is no ties. What is the minimum number of matches that must be played to determine the winner?

A

15

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

29

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

61

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

435

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B 29
Clearly, every member except one (i.e. the winner) must lose one game to decide the winner. Thus, minimum number of matches to be played = 30 - 1 = 29.

Suggest Corrections

thumbs-up

0

Similar questions

30

members of a club decided to play a badminton singles tournament. Every time a member loses a game he is out of the tournament. There are no ties. What is the minimum number of matches that must be played to determine the winner?

Q. In a club having 360 members, 40 play carrom, 96 play table tennis, 144 play badminton and remaining members play volley-ball. If no member plays two or more games, find the ratio of members who play carrom to the number of those who play badminton.

Q. There were two women participating in a chess tournament. Every participant played two games with the other participants. The number of games that the men played between themselves proved to exceed by 66 the number of games that the men played with the women. How many participants were there in the tournament and how many games were played?

2

women participating in a chess tournament. Every participant played

2

games with the other participants. The number of games that the men played between themselves exceeded by

66

as compared to the number of games that the men played with the women.The number of participants & the total numbers of games played in the tournament are respectively

Q. There are 256 players in a chess tournament (singles). Two players play a match. Matches are played on a knockout basis, the loser is eliminated after each match. How many matches need to be played to declare a winner? There is no draw.___

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Combinations

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard XII Mathematics

Join BYJU'S Learning Program

CrossIcon