Question

12. Agardener has 1300 saplings. He wants to plant these in such a way that the number of columns and the number of rows remain same. Find the least number of more saplings he needs for this ​

Answer 1

Answer:

Since number of rows and columns are equal, it is a square.. Therefore we need to find the square root of 1300.. The remainder gives us the number of saplings to be planted..

When we calculate square root of 1300, we get 36 an it's square root and 4 as a remainder..

So there are 4 saplings need to be planted..