| In a park, 784 plants are arranged so that number of plants in a row is same as the number of rows. The number of plants in each row is-

A. 28

B. 38

C. 48

D. 18

### Right Answer is: A

#### SOLUTION

Number of plants in a row = number of rows

So, it will make a square

The number of plants in a row = √ total number of plants

= √784

= 28

So, the number of plants in each row is 28.