Math, asked by aryamankohli, 8 months ago

the letters of word union are araanged in all possible manner find the rank of the word union​

Answers

Answered by msharma32013
0

Answer:

ANSWER

The alphabetical order of the letters of the word RACHIT is: A, C, H, I, R, T. Number of words beginning with A = 5!

Number of words beginning with C = 5!

Number of words beginning with H = 5!

Number of words beginning with 1 = 5!

Clearly, the first word beginning with R is RACHIT.

∴ Rank of the word RACHIT in dictionary = 4×5! + 1= 4 x 120+1= 481.

Step-by-step explanation:

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