Math, asked by 2028hacker, 1 year ago

If all the letters of the word 'AGAIN' are arranged in a dictionary , then what is the 50th word??
The answer has to be a word...
NO SPAM AND I NEED FULL EXPLANATION!!

Answers

Answered by saurabhsinghbihari
58
THE 50th word IS NAAIG . I HAVE EXPLAINED IN THE PIC. YET IF YOU HAVE ANY DOUBT YOU MAY CONTACT ON MY WHATSAPP NO. 7319968677
Attachments:

2028hacker: I didn't get how you found the number of words from each letter
saurabhsinghbihari: have you read PERMUTATION AND COMBINATION
saurabhsinghbihari: my answer is based on permutation and combination
Answered by akshita4595
0

Answer: The 50th word is NAAIG.

Given word,

                              AGAIN

After arranging it in alphabetical order,

                              AAGIN

Starting with A:

                          A  _ _ _ _ = We can arrange in 4! = 24

Starting with G:

                         G  _ _ _ _ = We can arrange in 4!/2! = 12

                                                                         [A is appearing twice]

Starting with I:

                       I  _ _ _ _ = We can arrange in 4!/2! = 12

                                                                         [A is appearing twice]

Now we have,

                        24 + 12 + 12 = 48 words

49th word is  N A A G I, and

The 50th word is N A A I G.

So,

     The 50th word is NAAIG.

Learn more about Arrangements here

https://brainly.in/question/40896530

Learn more about alphabetical order here

https://brainly.in/question/51682020

#SPJ3

Similar questions