16 + 20 = 36 16 x 20 = 320 The two numbers are 16 and 20.
the 2 numbers are 16 and 20. 16+20=36 and 16x20=320
They are the common multiples of the two numbers.
common multiples
160, 320, 480, 640, and all other multiples of 160 are divisible by 160.
60 numbers
All multiples of 64, which is an infinite number, including 64, 128, 192, 256, 320 . . .
900
All of the odd numbers between 11 and 99 inclusive are two digit numbers that are not multiples of 2. There are 45 of them.
20
You have to have two different numbers to find common multiples
Ten multiples of two : 2,4,6,8,10,12,14,16,18,and20.