Question

Hey!!!! Can you please explain me how to do this sum... Please

There are 1000 students in a school. Each student wants to plant a tree to
global awareness against deforestation. They want to plant the trees in such a
that the no. of rows and the no. of columns remains same. Find the minimum number of
extra plants required for such an arrangement. which value is shown by these
students?​

Answer 1

I will show it in a paper ...

hope my answer will help you