In a five-team fournament, each team plays one game with every other team. Each team has a \( 50...

Channel:
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=dsWdOSUPUwI



Category:
Let's Play
Duration: 8:40
3 views
0


In a five-team fournament, each team plays one game with every other team. Each team has a \( 50 \% \) chance of winning any game it plays. (There are no ties). Let \( \frac{m}{n} \) be the probability that the tournament will produce neither an underfeated team nor a winless team, where \( m \) and \( n \) are relatively prime integers. Find \( m+n \).
šŸ“²PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live




Other Videos By PW Solutions


2023-06-09Two numbers and are chosen at random (with out replacement) from the set \( \{1,2,3, \ldots, 5 n...
2023-06-09Match the following Column-I with Column-II. \begin{tabular}{|l|l|c|c|} \hline \multicolumn{2}{|...
2023-06-09Kapil rolls four fair 6-sided dice. What is the probability that at least one of the numbers Kap...
2023-06-09Let \( 0P(A)1,0P(B)1 \& P(A \cup B)=P(A)+P(B) \) - \( P(A) \cdot P(B) \), then: (a) \( P(B / A)=...
2023-06-09Let a function \( f: X \rightarrow Y \) is defined where \( X=\{0,1,2,3, \ldots, 9\} \), \( Y=\{...
2023-06-09Two squares are chosen from the squares of a ordinary chess board. It is given that the selected...
2023-06-09Three ordinary and fair dice are rolled simultaneously. The probability of the sum of outcomes b...
2023-06-09Consider all functions that can be defined from the set \( A= \) \( \{1,2,3\} \) to the set \( B...
2023-06-09\( A \) and \( B \) are two events such that \( P(A)=\frac{1}{2}, P(B)=\frac{2}{3} \). Then whic...
2023-06-09A fair die is rolled four times. The probability that each of the final three rolls is at least ...
2023-06-09In a five-team fournament, each team plays one game with every other team. Each team has a \( 50...
2023-06-09A bag contains four tickets marked with numbers 112,121 , 211,222 . One ticket is drawn at rando...
2023-06-09A is a set containing \( n \) distinct elements. A non-zero subset \( P \) of \( A \) is chosen ...
2023-06-09Let \( U \) be the universal set and \( n(x)=k+1 \), the probability of selecting 2 subsets \( A...
2023-06-09Integers \( \mathrm{a}, \mathrm{b}, \mathrm{c} \) and \( \mathrm{d} \) not necessarily distinct,...
2023-06-09Match the column: (a) \( \mathrm{A}-\mathrm{s}, \mathrm{B}-\mathrm{q}, \mathrm{C}-\mathrm{p}, \m...
2023-06-09A square matrix of order \( 3 \times 3 \) is formed using the elements of the set \( \{-2016,0,2...
2023-06-09Calculate the expected value of the sum of two numbers obtained when two fair dice are rolled.
2023-06-09For the 3 events \( A, B \) and \( C, P \) (atleast one occurring) \( =\frac{3}{4} \), \( P( \) ...
2023-06-09Let \( x \) be a non-zero real number. A determinant is chosen from the set of all determinants ...
2023-06-09Person A randomly selects 4 distinct numbers from the set \( \{1,2,3,4,5,6,7,8,9\} \) and arrang...