JEE MainMathematicsPermutations and CombinationsMCQ+4 / −1
If is the number of ways five different employees can sit into four indistinguishable offices where any office may have any number of persons including zero, then is equal to :
- A47
- B53
- C51
- D43
More from Permutations and Combinations
- The number of elements in the set equals .2024 · Numerical
- There are 5 points on the side , excluding and , of a triangle . Similarly there are 6 points on the side and 7 points …2024 · MCQ
- There are 4 men and 5 women in Group A, and 5 men and 4 women in Group B. If 4 persons are selected from each group, then the number of ways of selecting 4 men and 4 women is .2024 · Numerical
- The number of ways of getting a sum 16 on throwing a dice four times is .2024 · Numerical
- Let the set be partitioned into 3 sets with equal number of elements such that and …2024 · MCQ
- 60 words can be made using all the letters of the word , with or without meaning. If these words are written as in a dictionary, then the word is:2024 · MCQ
- The number of triangles whose vertices are at the vertices of a regular octagon but none of whose sides is a side of the octagon is2024 · MCQ
- If all the words with or without meaning made using all the letters of the word "NAGPUR" are arranged as in a dictionary, then the word at position in this arrangement is :2024 · MCQ