A student has to answer 10 questions, choosing at least 4 from each of part A and B. If there are 6 questions in part A and 7 in part B. In how many ways can the student choose 10 questions?

There are 5 questions in a questions paper. In how many ways can boy solve one or more questions?

A sports team of 11 students is to be constituted, choosing at least 5 from class XI and at least 5 from class XII. if there are 20 students in each of these classes, in how many ways can the team be constituted. What is the importance of sports in one's life ?

class 10 exercise 8.4 question 4 part 1and2

A question paper has two parts, Part A and party B each containing 10 questions. If a student has to chose 8 from Part A and 5 from Part B, in how many ways can he choose the questions?

In an examination, a question paper consists of 12 questions divided into two parts i.e., Part I and Part II, containing 5 and 7 questions, respectively. A student is required to attempt 8 questions in all, selecting at least 3 from each part. In how many ways can a student select the questions?

A mathematics paper consists of 10 questions divided into two parts I and II each part containing 5 questions. A student is required to attempt 6 questions in al, taking at least 2 questions from each part. In how many ways can student select the questions?

In an examination, a question pater consists of 12 questions divided into two parts i.e., Part I and Part II, containing 5 and 7 questions, respectively. A student is required to attempt 8 questions in all, selecting at least 3 from each part. In how many ways can a students select the questions ?

To pass an examinations a students has to pass in each of the 3 papers. In how many ways can a students fail in the examination?

It is necessary to pass in each subject out of 7 subjects in an examination. In how many ways can a student failed?

Fritz is taking an examination that consists of two parts , A and B , with the following instructions: Part A contains three questions, and a student must answer tow . Part B contains four questions, and a student must answer two. Part A must be completed before starting part B. How many ways can the test be completed?