Question
The names of 7 students from section A, 5 students from
section B and 3 students from section C were selected. The age of all the 15 students was different. Again, one name was selected from them and it was found that it was of section B. What was the probability that it was the youngest student of the section B?Solution
The total number of students = 15 When 1 name was selected from 15 names, the probability that he was of section B = 5/15 = 1/3 But from the question, there are 5 students from the section B and the age of all 5 are different therefore, the probability of selecting one i.e. youngest student from 5 students will be 1/5.
Who was the first winner of the Pro Kabaddi League?
Famous musician Talvin Singh is associated with playing the ___________.
The natural aging of a lake by nutrient enrichment of its water is termed as:
Tvesa Malik is an Indian _____ player.
Consider the statement related with Campaign ‘SAKSHAM’.
1. To create awareness among the consumers of fossil fuels.
2. The campai...
Consider the following statement about ICC Men's Cricket World Cup 2023:
1. Virat Kohli has been named as the player of the tournament.
2....
Until when is the overarching scheme "PRITHvi VIgyan (PRITHVI)" of the Ministry of Earth Sciences approved for implementation?
The next Kumbh mela at Ujjain will be held in which year?
Consider the following statements:
1) Bal Gangadhar Tilak was considered the Father of Indian Unrest by the British colonial authorities.
...
Who is the current Chief Election Commissioner of India?
Relevant for Exams:
