JEE MATHEMATICS MCQ: PERMUTATIONS

1 Easy

1 of 1

Analyzing +4 | -1

Consider the following statement:

1.The number of ways of arranging m different things taken all at a time in which

p \leqslant m

perticular things are never together is

m! - \left( {m - p + 1} \right)!p!

2. A pack of 52 cards can be divided equally among four players in order in

\frac{{52!}}{{{{\left( {13!} \right)}^4}}}

ways

Which of these is/are correct?

View answer and explanation

Correct option: C

Both of these

Both statements are correct. Statement 1 correctly describes the number of arrangements where p particular things are never together, and statement 2 accurately represents the number of ways to divide a deck of cards equally among four players.

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