Count Again

The total number of multiples of 2 that are less than or equal to 100 is $$100\div 2 = 50$$.
The total number of multiples of 5 that are less than or equal to 100 is $$100\div 5 = 20$$.

Is it true that the total number of multiples of 2 and/or multiples of 5 that are less than or equal to 100 is $$50 + 20 = 70$$?

×

Problem Loading...

Note Loading...

Set Loading...