In an examination, the question paper contains three different sections A,B, nd C containing 4,5, and 6 questions respectively. In how many ways, a candidate can make a selection of 7 questions, selecting at lest tow questions from each sectiion.

In a MOCK CAT there are 3 sections viz , QA , english and DI containg 4,6, and 11 questions respectively .in how many ways can a candidate select one question from each of the three sections ?

There are three section A,B, C in a paper each section having 5 questions . In how many ways a student can solve exactly 5 questions taken at least one question from each section.

For examination,a candidate has to select 7 subjects from 3 different groups A,B, C which contain 4,5,6 subjects,respectively.The number of different way in which a candidate can make his selection if he has to select at least 2 subjects form each group is

In a textbook on mathematics there are three exercise A, B and C consisting of 12, 18 and 10 questions respectively. In how many ways can three quesitons be selected choosing one from each exercise?

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 question paper on mathematics consists of 12 questions divided into 3 parts A,B and C, each containing 4 questions.In how many ways can an examinee answer 5questions selecting at least one from each part.

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

In how many ways a student can attempt 6 questions from an examination paper consisting 8 questions?