Mathematics - Permutation & Combination Question with Solution | TestHub
MathematicsPermutation & CombinationFundamental PrincipleHard2 minQB
MathematicsHardsingle choice
Passage / Comprehension
When letters of any word are written in all possible ways using all letters of given word and these words are arranged as in a dictionary then the position of the word in that list in called the rank of the word.
If all numbers starting from 1 are listed in increasing order by using the digits 0, 1, 2, 3, 4, 5, 6 then the number whose rank is 8000 is
Options:
Answer:
C
Solution:
Stream:JEESubject:MathematicsTopic:Permutation & CombinationSubtopic:Fundamental Principle
⏱ 2mℹ️ Source: QB
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