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find the 25 th word if the word RANKED is arranged in dictionary order......
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- Words starting with A........is 120
we have to find the 25 th word in dictionary order.
so obviously words start with A.
the there are 24 words starting with AD...
there are agin 24 words starting with AE.....
so 25th word will be started with AE..
now we have to find the 25 th word
that will be AEDKNR - 12 years agoHelpfull: Yes(53) No(2)
- AD..... remaining 4 letters can be arranged in 4! ways=24
so,25th word is AEDKNR - 12 years agoHelpfull: Yes(18) No(1)
- 1st word by arranging RANKED is ADEKNR (let A=1,D=2,E=3,K=4,N=5,R=6, ie-123456).by using the last 4(4!=24)letters arranging EKNR(3456) 24th word is ..6543 ie ..RNKE = ADRNKE (126543).now 25th word is(126543 -> 132456)='AEDKNR'
- 12 years agoHelpfull: Yes(5) No(2)
- AD_ _ _ _ 4*3*2*1 =24
next will be AEDKNR - 12 years agoHelpfull: Yes(3) No(0)
- answer is AEDKNR
- 12 years agoHelpfull: Yes(3) No(0)
- my ans is AEDKNR
- 12 years agoHelpfull: Yes(2) No(0)
- the ans will be
AEDKNR - 12 years agoHelpfull: Yes(2) No(0)
- ans is AEDKNR
- 12 years agoHelpfull: Yes(2) No(0)
- RA....=4!=24
READKN - 12 years agoHelpfull: Yes(0) No(31)
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