Question 11
The number of ways to arrange n + 1 objects in a line is equal to 6 times the number of ways to arrange n objects in a line. Find the value of n.
Question 11: The number of ways to arrange n + 1 objects in a line is…
Show answer
Correct answer: 5
Question 11 of 15 in the IIT Madras BS Statistics for Data Science I (Stats 1) Quiz 2 paper sat on 16 Mar 2025, in the January 2025 term (IIT M DIPLOMA AN EXAM QDD2 16 Mar 2025). It carries 3 marks.
More questions from this paper
- Consider the following events:\ (A) Drawing a red card from a standard deck of 52 cards.\ (B) Rolling a sum of 10 with …
- In how many ways can 6 people be arranged in a line such that two specific people, A and B, must never be next to each …
- A company needs to select a team of 5 members from a group of 12 employees. Out of these, 3 specific roles need to be a…
- In how many different ways can the letters of the word “AMERICA” be arranged such that the consonants always come toget…
- Out of 6 boys and 4 girls, how many queues of 3 boys and 2 girls can be formed?
- Which of the following option(s) is(are) correct?
- Figure question
- A box contains three distinct white balls, four distinct black balls, and three distinct red balls. Find the number of …
- Figure question
- A card is randomly drawn from a standard deck of 52 playing cards. If the chosen card is known to be a face card (King,…
- In how many ways can 7 people be arranged around a circular table if one specific person must always occupy a fixed sea…
- There are 6 dark chocolates and 5 milk chocolates in a fridge. A person selects 3 chocolates from the fridge at random.…
- What is the probability that a randomly selected student passes the test?\ Enter the answer correct to two decimal plac…
- If a randomly selected student is known to have passed the test, what is the probability that this student is a member …