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QUANTUM CAT-PERMUTATIONS & COMBINATIONS-QUESTION BANK
- find the value of ""^(10)C5
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- If ""^(13)C(X) = ""^(13)C(Y) and X ne Y , then the value of X+Y is
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- ""^(17) Cr = ""^(17) C(r+3) find the value of r
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- ""^(7) P3 =n ""^(7)C3 find the value of n .
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- If C(2n,3):C(n,2)=12 :1 , find n:
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- what is the least possible value of n if : ""^(n-1)C3 +^(n-1...
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- If ""^n Cx=56 and ""^(n)Px = 336 find n and x .
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- What is the value of x when (11)Cx is maximum ?
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- What is the maximum value of (12)Cx for any natural number x ?
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- For what value of x, (14)Cx is maximum ?
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- How many different committes of 5 members may be formed 6 gentlemen an...
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- In a test paper there are 10 questions . Number of ways in which 6 que...
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- In a test paper there are total 10 questions. In how many different wa...
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- In how many ways can a committee of 6 members be formed from ...
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- A committee of 5 persons is to be formed from a group of a 6 gen...
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- A committee of 7 persons is to be chosen from 13 persons of whom ...
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- In how many ways can a committee of 4 men and 3 women be appointed fro...
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- In how many ways 7 members forming a committee out of 11 be selected s...
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