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What is the solution to the above question?? Wjat formula do we have to apply or we have to think it the other way round??

What is the solution to the above question?? Wjat formula do we have to apply or we have to think it the other way round??

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Grade:11

1 Answers

Saurabh Koranglekar
askIITians Faculty 10335 Points
4 years ago
Dear student

Please put n= 1

4c2/2c1= 6

Ans b

Regards

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