There is no set of four consecutive numbers (odd or even) whose sum equals 169.
21. Its factors are 1, 3, 7 and 21 which add to 32.
25. The middle number of the five is 105/5 = 21. The rest are 21-4, 21-2, 21+2, 21+4
93
4p3*3p1 equal to 72 ways
This is not possible, 27 is an odd number, 4 odd numbers will always equal an even number.
The sum of any four odd numbers will never be equal to an odd number.
The sum of any four odd numbers will never be equal to an odd number.
2 odd numbers added together equal an event number. to even numbers added together equal an even number. it is impossible to make 4 odd numbers equal an even.
There is no set of four consecutive numbers (odd or even) whose sum equals 169.
Adding 4 odd numbers together will always equal an even number - got ya!
21. Its factors are 1, 3, 7 and 21 which add to 32.
No odd numbers are multiples of 4.
Odd numbers are those that cannot be evenly split into two equal amounts of whole numbers. For instance, 4 can be split into two equal amounts of 2; 6 can be split into 3. These are called "Even" numbers because they can be split into even (or equal) amounts. An odd number like 1, or 3, or 5, or 7 and so on cannot be split into two equal amounts of whole numbers. They are called, "odd" numbers simply because they are not 'Even' numbers. They could have been called, "Uneven" numbers, but a shorter word seemed easier. Odd, isn't it.
25. The middle number of the five is 105/5 = 21. The rest are 21-4, 21-2, 21+2, 21+4
Two even numbers never, NEVER equal an odd number. For example, 2+2=4, 150+68= 218, 1,000,000+2= 1,000,002. However, two odd numbers equal an even number. For example, 13+45= 58. It is the same when multiplying negatives and postitives, as seen in Pre Algebra.
Odd numbers are not divisible by even numbers.