Question

The sum of all the multiples of 4 between 50 and 80​

Answer 1

Answer:

4, 8, 12 ,16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60, 64, 68, 72, 76, 80, 84, 88, 92, 96, 100. Here is a list of all of the multiples of 4 all the way up to 100, shown on a number grid. We can see that the numbers always appear in certain columns

Answer 2

Answer:

528

Step-by-step explanation:

The sum of all the multiples of 4 between 50 and 80​ =

52 + 56 + 60 + 64 + 68 + 72 + 76 + 80 =

528