A man goes for an examination in which there are 4 papers with a maximum of 10 marks for each paper. The number of ways of getting 20 marks on the whole is

A person goes in for an examination in which there are four papers with a maximum of m marks from each paper.The number of ways in which one can get 2m marks is

In an examination, the marks for physics and chemistry papers are 25 each, whereas maximum marks for maths paper is 100. The number of ways in which a student can score 50 marks is: [assume that the marks are awarded in non-negative integral values] 716 b. 676 c. 605 d. none of these

In an examination,the maximum mark for each of the three papers is 50 and the maximum mark for the fourth paper is 100 . Find the number of ways in which the candidate can score 60% marks in aggregate.

A student has appeared for an examination. There are 20 question in the paper, with four multiple answer. If he answers correctly he gets 4 marks and if the answer is wrong he gets - 1 mark. A Student will pass in the examination if he gets 50% of the marks.If a student answers by sheer guessing, then the probability that he will pass in the examination is

In the Intermediate examination a candidates has to pass in each of his 6 papers.The number of ways in which he can fail is