If a number is multiplied by another two adjacent odd numbers, the difference between the two products is 100______ .

If a number is multiplied by another two adjacent odd numbers, the difference between the two products is 100______ .


Let this number be a, and two adjacent odd numbers be B and C (b > C), then: ab AC, = a (B-C), = 2A; 2A = 100, a = 50



If a natural number is multiplied by two continuous even numbers, the difference of the product is 314. The natural number is ()


157
The difference between two consecutive even numbers is 2. According to the distribution rate of multiplication, we can know that the number multiplied by 2 is 314, so the number is 157!



Is it right that the product of two adjacent non-zero natural numbers must be even?


That's right