2025 plants are to be planted in a garden in such a way that each row contains as many plants as the number of rows.Find the number of rows and the number of plants in each row.

A gardener has 1000 plants.He wants to plant these in such a way that the number of rows and number of columns eemain same.Find the minimum number of plants he needs more for this.

Six X ' s have to be placed in the squares of the figure given below such that each row contains at least one X . Th number of ways in which this can be done is :

Cadets are marching in a parade. There are 5 cadets in a row. What is the rule which gives the number of cadets, given the number of rows? (Use n for the number of rows.)

In plant cells the number of golgi bodies increases during

Six identical coins are arranged in a row. The total number of ways in which the number of heads is equal to the number of tails is

Find the mean number of plants per house from the following data :

12 boys and 2 girls are to be seated in a row such that there are atleast 3 boys between the 2 girls. The number of ways this can be done is lamdaxx12! . The value of lamda is

There are 500 children in a school.For a P.T. drill they have to stand a manner that the number of rows is equal to number of columns.How many children would be left out in this arrangement?

In plants maximum number of chromosomes (2n=1262) are found in

The students of a class are made to stand in rows. If 3 students are extra in a row, there would be 1 row less. If 3 students are less in a row, there would be 2 rows more. Find the number of students in the class.