Home
Class 12
MATHS
A person goes in for an examination in w...

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

A

`.^(2m+3)C_(3)`

B

`((1)/(3))(m+1)(2m^(2)+4m+1)`

C

`((1)/(3))(m+1)(2m^(2)+4m+3)`

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

Four die are rolled. The number of ways in which atleast one die shows 3 , is

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

There are n books having p copies of each . The number of ways in which a selection can be made from them is :

There are 10 true-false questions in an examination. The number of ways in which these questions can be answered is

There are 'n' seats round a table numbered 1,2, 3,….,n . The number of ways in which m(le n) persons can take seat is

The total number of ways in which 2n persons can be divided into n couples is

In an examination there are three multiple choice questions and each questions has 4 choices . Number of ways in which a students can find to get all answers correct is :

In an examination there are three multiple choice questions and each questions has 4 choices . Number of ways in which a students can fail to get all answers correct is :

There are 10 lamps in a hall . Each one of them can be switched on independently . The number of ways in which the be illuminated is

Four boys picked 30 apples. The number of ways in which they can divide then if all the apples are identical is