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.

A question paper is divided into 3 sections A, B and C containing 3, 4 and 5 questions respectively. Find the number of ways of attempting 6 questions choosing atleast one from each section

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 ?

For an examination a candidate has to select 7 subjects from 3 different groups A,B,C which contain 4,5,6 subjects respectively in how many different ways can a candidate make his selection if he has to select at least 2 subjects from each group?

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.

A question paper is divided into 3 sections A, B, C containing 3,4,5 questions respectively. Find the number of ways of attempting 6 questions choosing atleast one from each section.

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 5 questions selecting at least one from each part.

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 5 questions selecting at least one from each part.

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