16
The sum of the first 10 odd whole numbers is 100.
The first 100 odd whole numbers are: 13579111315171921232527293133353739414345474951535557596163656769717375777981838587899193959799101103105107109111113115117119121123125127129131133135137139141143145147149151153155157159161163165167169171173175177179181183185187189191193195197199.
1,3,5 and 7The first four odd numbers are 1, 3, 5 and 7. Odd numbers are not divisible by two.
There are no four consecutive whole numbers that add up to 35. The sum of two consecutive [whole] numbers is an even number plus an odd number which is an odd number. The sum of two consecutive numbers and the two next consecutive numbers is the sum of two odd numbers which is even, but 35 is odd, so no four consecutive whole numbers cannot add up to 35.
The sum of the first 5,000 odd numbers 25,000,000.
900
four consecutive odd, whole numbers cannot have an average of 549. four odd numbers added together would be an even number. an even number divided by another even number (in this case, four) will only yield an even number.
The sum is 10,000.
900
No odd whole numbers have 12 as a factor. 1 and 3 are odd numbers that are factors of 12.
The average is 10. You will find that the average when adding together the first n odd numbers is always equal to n.
The sum of any four odd numbers will never be equal to an odd number.