Question

In the garden,there are 23 roses in the first row,in the 2nd row there are 19,at the last row there are 7 threes , how many rows of rose trees are there?

Answer 1

Answer:

5 rows will be there

Step-by-step explanation:

as the interval is of 4 roses in first row-23 roses so in second there are 19 in third there will be 15 in fourth there will be 11 and in last i. e in fifth there will be 7 roses