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the no. of ways in which an examiner can assign 30marks to 8questions, giving not less than 2marks to any question, is

chetanyachonkar 1st Sep, 2020

Answer (1)

Anurag Khanna 1st Sep, 2020

Hello Aspirant,.e can solve this question very easily using Permutation and combination as given below :-

When 2 marks is assigned to each question then total number of questions will be equal to 30-(2*8)=14

So answer will be 21C7 or 21C14. Means total number of ways will be either 21C7 or 21C14.

I hope this information helps you.

Good Luck!!

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