13. Flower garden in A.P

In a garden bed, there are 23 rose plants in the first row, 21 are in the second row, 19 in third row and so on. There are 5 plants in the last row. How many rows are there of rose plants also find the total number of roes plants in the garden.

 

 

(i) The number of rows of rose plants \(=\)

 

(ii) The total number of rose plants in the garden \(=)