All the animals can be divided into three groups on the basis of their eating habits. Name the three groups.

Bacteria can be classified into two groups on the basis of

The cations are grouped on the basis of

Pollination can be divided into three types.

All Substances can be divided into _____classes on the basis of their magnetic properties

All substances can be divided into ______classes on the basis of their magnetic properties

The number of ways can five people be divided into three groups is

Statement -There is a company in which there are three different groups of employees in which each of the employee gets salary in three different ways. In the first group, each employee gets complete salary in an envelop. In second group, each of the employee gets salary in two equal parts in two envelops. in third group, each employee gets salary in three equal parts of envelop. The third group spend least among all and employees of second group spends less than the first one. What would be the reason behind the less spending of second group as compared to the first one ? (I) It is a policy of the company as the employees are categorized in three groups based on their performance. (II) It is human psychology as those who get salary in two parts spend less. Because they would think before spending the second envelop. And third group spend least as it contained their child's name which itself has some emotional quotient. so, it will promote the saving habits among employees. (III) Company divided the employees in three groups according to their saving habits as those who are in second group are more saving oriented as compared to the first one.

To find the number of ways in which m+n+p things can be divided into three groups containing m,n,p things severally.

On the basis of organisation, animals are grouped into