It's not difficult to find, and almost anyone can do it. It's 5,050 .
There's a famous story about the time that the great German mathematician
Prof. Gauss did it. What made it so special was the fact that according to the
story, he was 5 years old at the time, and THAT was impressive !
50.5
The sum of the squares of the first 100 natural numbers [1..100] is 338350, while the sum of the first 100 natural numbers squared is 25502500.
That depends what the numbers are.
The natural numbers between 9 and 100 are 10, 11, 12, ..., up to 99. This includes all whole numbers starting from 10 up to 99. In total, there are 90 natural numbers in this range.
15, 30, 45, 60, 75, 90
50.5
The sum of the first 100 natural numbers is 5,001.
The sum of the squares of the first 100 natural numbers [1..100] is 338350, while the sum of the first 100 natural numbers squared is 25502500.
50.5
s100=50(2+99) this is because a=1, d=1 and n=100. answer is 5050
sorry
That infinite list would include all of the natural numbers, minus only the first 100. It begins at 101 and continues infinitely.
That depends what the numbers are.
No.
The first 100 even numbers are: 2 468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200.
The first 100 odd whole numbers are: 13579111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799101103105107109111113115117119121123125127129131133135137139141143145147149151153155157159161163165167169171173175177179181183185187189191193195197199.
The first 100 whole, even numbers are: 2468101214161820222426283032343638404244464850525456586062646668707274767880828486889092949698100102104106108110112114116118120122124126128130132134136138140142144146148150152154156158160162164166168170172174176178180182184186188190192194196198200.