Question

Square and square roots
Q 5000 chairs are to be arranged in row and column such that the number of row is equal to the number of columns will all the chairs accumulated in this arrangement if not how many will be left over

Please don't only tell the answer also do the steps.

Answer 1

100 chairs will left

Step-by-step explanation:

See 5000 chairs are to be arranged so find a no. whose squre is near 5000 and the no. is 70 coz 70*2=4900 so the no. of rows and columns will be 70 and 100 chairs will be left