## Question

### Solution

Correct option is

288

Considering 4 particular flowers as one group of flower, we have five flowers (one group of flowers and remaining four flowers) which can be strung to from a garland in 4!/2 ways. But 4 particular flowers can be arranged themselves in 4! Ways. Thus, the required number of ways #### SIMILAR QUESTIONS

Q1

Out of 18 points in a plane no three are in the same straight line except five points which are collinear. The number of straight lines that can be formed joining them, is

Q2

The sides AB, BC and CA of a triangle ABC have a, b and c interior points on them respectively, then find the number of triangles that can be constructed using these interior points as vertices.

Q3

Let is a set containing n elements. A subset P of set X is chosen at random. The set X is then reconstructed by replacing the elements of set Pand another set Q is chosen at random then find the number of ways to form sets such that Q4

Let is a set containing n elements. A subset P of set X is chosen at random. The set X is then reconstructed by replacing the elements of set Pand another set Q is chosen at random. Find  number of ways to  chosenand Q such that ∪ Q contains exactly r elements.

Q5

In how many ways can 12 books be equally distributed among 3 students?

Q6

10 different toys are to be distributed among 10 children. Total number of ways of distributing these toys so that exactly 2 children do not get any toy, is equal to:

Q7

There are 20 persons among whom are two brothers. Find the number of ways in which we can arrange them around a circle so that there is exactly one person between the two brothers.

Q8

In how many ways can a party of 4 men and 4 women be seated at a circular table so that no two women are adjacent?

Q9

There are 5 gentlemen and 4 ladies to dine at a round table. In how many ways can they seat themselves so that no two ladies are together?

Q10

How many integral solutions are there to x + y + z + = 29, when  1, y≥ 2, z ≥ 3 and t ≥ 0?