can you please explain your reasoning behind this? Why 198-102/3 and not 200-100/3?
the first and the last multiples of 3 in the given range
however you can still use 200-100/3 = 33.3333 ( the number of multiples cant be a fraction thus still answer is 33.
if the result is 33.9 still only 33 multiples of 3 are there
Dumb question: Why take multiples, subtract them and then divide by 3? Is there a formula for that?
every 3 consecutive intigers has a multiple of 3 ..... right??
when you subtract the higher and lower values in the given range you get the total no on intigers in that range......right
then when u devide that number by 3 ( from every 3 consecutive initgers there is a multiple of 3 above ) you will know how many ( groups of 3 consecutives are there and hence you will no the number of multiples of 3)
hope i am clear