Question

1225 plants are to be planted in a garden in such a way that each row contains as many plants as the no. of rows. Find the number of rows and the number of plants in each row.​

Answer 1

Let the number of plants in each row be x.

Then Number Of Rows = x

Total Plants = Number Of Rows*Number Of Plants In Each Row

So

1225 = x*xx =

Square Root Of 1225

Now Prime Factorization Of 1225

1225 = 5*5*7*7

Pairing We Get

Square Root Of 1225 = 5*7 = 35

So Number Of Rows =  Number Of Plants In Each Row = 35