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Maths Puzzle
Numerical Ability
Permutation and Combination
What is the rank of the word 'CONSULTANT' in a dictionary?
Read Solution (Total 2)
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- In the dictionary made by all possible words made from letters of word CONSULTANT.
No of words starting with A = 9!/4 = 504*180
No of words starting with CA= 8!/4 = 56*180
No of words starting with CL= 8!/4 = 56*180
No of words starting with CN= 8!/2 = 112*180
No of words starting with COA= 7!/4 = 7*180
No of words starting with COL= 7!/4 = 7*180
No of words starting with CONA= 6!/2 = 2*180
No of words starting with CONSA= 5!/2 = 60
No of words starting with CONSL= 5!/2 = 60
No of words starting with CONST= 5!/2 = 60
No of words starting with CONSUA= 4!/2 = 12
No of words starting with CONSULA= 3!/2 = 3
No of words starting with CONSULN= 3!/2 = 3
Next number is CONSULTANT.
Add these to get rank of CONSULTANT in the dictionary made by all possible words made from letters of word CONSULTANT.
- 13 years agoHelpfull: Yes(7) No(4)
- I can only be found if the dictionary is made by some limited letters/words .
or all possible words made from letters of word CONSULTANT.
Pls check and confirm, - 13 years agoHelpfull: Yes(4) No(2)
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