Math, asked by geethuambar, 2 months ago

How many different words can be formed by using all the letters of the word PRAYAGRAJ ? Plz explain step by step

Answers

Answered by kannanmuthu7793
1

Answer:

120960

Step-by-step explanation:

totally 9 words so 9!

'a' repeats 3 times 3! and 'r' repeats 4 times hence

9!/3!*2!

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