Question

Find the greatest number of six digits which is a perfect square. Find the square root of this number​

Answer 1

Answer:

The largest 6 digit which is a perfect square is 998001=(999)

2

The largest 6 digit number is 999999.While it is not a perfect square, when 1 is added to it we get 1000000 which is smallest seven digit number and also perfect square =(1000)

2

So the smallest 6 digit number which is perfect square =(1000–1)

2

=(999)

2

=998001 Ans