Question
A team of 8 players is to be selected from a group of 7
junior players and 6 senior players. In how many ways a team having at least 6 junior players can be selected?Solution
Case I: 6 junior players and 2 senior players
Number of ways = 7C6 ร 6C2 = 7 ร 15 = 105 ways
Case II: 7 junior players and 1 senior player
Number of ways = 7C7 ร 6C1 = 1 ร 6 = 6 ways
Total number of ways = 105 + 6 = 111 ways
What is the objective of the "SUFALAM" Startup Conclave 2024 inaugurated by Pashupati Kumar Paras?
World Metrology Day is observed annually on 20 May. What was the theme for World Metrology Day 2026?
Which three Indian cities, nominated under the Wetland City Accreditation (WCA) scheme, are seeking international recognition for their efforts to prote...
What was Indiaโs responsibility score in the Responsible Nations Index 2026?
India and Bhutan signed an MoU in March 2026 to strengthen cooperation in which sector?
- When did Arunachal Pradesh and Mizoram attain full statehood?
Carlos Alcaraz recently achieved a historic win at the French Open. Which of the following is NOT true about his victory?
How much investment has India committed for maritime infrastructure to enhance port connectivity and trade facilitation?
Which of the following statements is/are not correct in regards to Direct Taxes in budget 2023-24?
1.ย ย ย 6 income slabs has been reduced to 4 ...
Who has been selected for the 59th Jnanpith Award?