Question

In how many different ways can the letters of the word BAKERY be arranged?
1) 2400
2) 2005
3) 720
4) 5040
5) None of these

Answer 1

bakery is arranged in none of these

Answer 2

Answer:

The correct option is 3) 720

Step-by-step explanation:

We know that, If a word contains n letters then : By using the concept of permutation no. of ways of arranging letters of the word is n!

Similarly, for word BAKERY :

No. of letters in BAKERY = 6

⇒ No. of ways in which the letters of the word BAKERY can be arranged = 6!

Hence the required answer is 6! = 720

So, the correct option is 3) 720