The sum of any two consecutive numbers is always odd , and the sum of two consecutive odd numbers divisible by 4 . • 3+ 5 = 8 and 8 is divisible by 4 . • 5+ 7 = 12 and 12 is divisible by 4 . 7+ 9 = 16 and 16 is divisible by 4 . • 9 + 11 = 20 and 20 is divisible by 4 .
Answers & Comments
Answer:
The sum of any two consecutive numbers is always odd , and the sum of two consecutive odd numbers divisible by 4 . • 3+ 5 = 8 and 8 is divisible by 4 . • 5+ 7 = 12 and 12 is divisible by 4 . 7+ 9 = 16 and 16 is divisible by 4 . • 9 + 11 = 20 and 20 is divisible by 4 .