The sum of first 20 odd natural numbers is

The sum of first 50 odd natural numbers is

The sum of first n odd natural numbers is always an odd number.

The sum of first 7 odd natural numbers is 49.

The sum of first n odd natural numbers is

Property 6 The sum of first n odd natural numbers is n^(2)

The sum of first 'n' odd natural numbers is ………

The sum of first 'n' odd natural number is………..

The sum of first six odd natural numbers is _________.

If the sum of first n odd natural numbers is 169, then the sum of all natural numbers less than or equal to n is.

The sum of first n odd natural number is