The sum of first 16 odd numbers is:
286
296
246
256
The sum of first n odd numbers = n2
Ex: 1+3+5=32=9
1+3+5+7=42=16
Similarly, 1+3+5+7+......... +(16th odd no.) = 162 = 256
The sum of first 16 odd numbers is ___.
The sum of the first 16 odd natural numbers is ___.