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If the letters of the word ?rachit? are arranged in all
possible ways and these words are written
out as in a dictionary, what is the rank of the
word ?rachit?.

(a) 485
(b) 480
(c) 478
(d) 481

Answers were Sorted based on User's Feedback



If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / jitendra singh

the maximum possible combinations for the name rachit is:
6!=720 (as there are no repeated words)

now for r to start in dictionary we have to go through
a,c,h and i so..
a+4 other cominations of words = 5 cominations =120
similarly for c,h,and i
total=120+120+120+120=480 + first word that is rachit... hence answer is 481

Is This Answer Correct ?    127 Yes 14 No

If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / harry

481.

Is This Answer Correct ?    47 Yes 5 No

If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / rithish

arrange rachit in the alphabetical order then it will be
a,c,h,i,r,t
then consider the first word in rachit ...it is r
strike of it and count the number of words before it
a,c,h,i,t so there are 4 words
which is the coefficient of 5!
then go for "a"(as it is the second letter in the word )
..strike it off and count the number of words before it in
the arranged order as did earlier ..there will be zero
so 0 ,which is the coefficient of 4 !
and similarly consider all
the answer will be
4*5!+0+0+0+0+1=481....

Is This Answer Correct ?    33 Yes 12 No

If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / gangadhar

ans is 481
rachit is a 6 words
in dictionary letter was start with r
remaining 5 word as arranged as ,a as 5!,c as 5!, h as 5!
i as 5!,t as 5!
there fore 5!+5!+5!+5!+1(rachit)=481

Is This Answer Correct ?    24 Yes 5 No

If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / gangadhar

ans is 481
rachit is a 6 words
in dictionary letter was start with r
remaining 5 word as arranged as ,a as 5!,c as 5!, h as 5!
i as 5!
there fore 5!+5!+5!+5!++1(rachit)=481

Is This Answer Correct ?    14 Yes 6 No

If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / sharon thomas

First of all, arrange all letters of given word in alphabetically : ACHIRT

Total number of words starting with A _ _ _ _ _ = 5!= 120
Total number of worda starting with C _ _ _ _ _ = 5!= 120
Total number of words starting with H _ _ _ _ _ = 5!= 120
Total number of words starting with I _ _ _ _ _ = 5!= 120
Total number of words starting with R A C H I _ = 1!= 1
::: Rank of the word RACHIT = 120 +120 +120 +129 +1 = 481
So the answer is 481

Is This Answer Correct ?    10 Yes 3 No

If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / ashish dwivedi

Rachit
firstly we arrange as the alphabetically
then achirt
R a c h i t
5!*4 4!*0 3!*0 2!*0 1!*0 0!*0


here we get 5!*4 = 480
but we got 480 arrangement before Rachit so Add 1
bcoz here not including Rachit so finally ans is 481

Is This Answer Correct ?    12 Yes 6 No

If the letters of the word ?rachit? are arranged in all possible ways and these words are written ..

Answer / gangadhar

ans is 481
rachit is a 6 words
in dictionary letter was start with r
remaining 5 word as arranged as ,a as 5!,c as 5!, h as 5!
i as 5!,t as 5!
there fore 5!+5!+5!+5!+5!+1(rachit)=481

Is This Answer Correct ?    13 Yes 23 No

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