Question

There are P perfect square natural numbers which are
between 100 and 1000 which are squares of prime natural
numbers.write the value. of P​

Answer 1

Step-by-step explanation:

We know that 30² = 900. So we can deduce that squaring of numbers between 11 and 31 will give us perfect square numbers between 100 and 1000. And there are 21 such numbers: 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31. The squares of all these numbers will lie between 100 and 1000.

Answer 2

Answer:

So we can deduce that squaring of numbers between 11 and 31 will give us perfect square numbers between 100 and 1000. And there are 21 such numbers: 11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31. The squares of all these numbers will lie between 100 and 1000.