How many different integers between 100 and 500 are multiples of either 6, 8, or both?
EP: A slight typo in your numbers: There are 67 multiples of 6 + There are 50 multiples of 8 =117 - There are 16 numbers which are divisible by both [120 144 168 192 216 240 264 288 312 336 360 384 408 432 456 480>> Total = 16] = 101.