An examination paper consists of 12 questions divided into two parts A and B. Part A contains 7 questions and Part B contains the remaining questions. A candidate required to attempt 8 questions selecting at least 3 from each part. In how many ways can the candidate select the question

Step-by-step explanation:

There are 3 possible scenarios

1) 5 questions from A and 3 questions from B:

2) 4 questions from each part:

3) 3 questions from A and 5 questions from B:

Total number of ways:

well we know there are 4 clubs in 52 cards so it’s replaced so it should be 3/51

step-by-step explanation: