There are three sections in a question paper, each containing 5 questions. A candidate has to solve any 5 questions, choosing at least one from each section. Find the number of ways in which the candidate can choose the questions.

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.

In a college examination, a candidate is required to answer 6 out of 10 question which are divided into two section each containing 5 questions. Further the candidates is not permitted to attempt more than 4 questions from either of the section. The number of ways in which he can make up a choice of 6 question is

A candidate is required to answer 6 out of 10 questions,which are divide into two groups, each containing 5 questions.He is not permitted to attempt more than 4 questions from either group.The number of different ways in which the candidate can choose 6 questions is a.50 b.150 c.200 d.250

A question paper has three sections A,B, C having 8, 6, 4 questions respectively. If the student has to answer 15 questions attempting atleast four from each section. Find the number of ways the paper can be answered by student.

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