Find sum of all integers between 1 to 500 which are multiples of 2 or 5
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sum of all integers is 550 and it is the correct answer I hope this will help you and mark this answer as brainliest answer
richardjiang200:
I'm sorry but I don't think that's right. 500+50=550 but there are many more integers that are multiples of 2 and 5
no this is right you plese check
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12750
to be a factor of 2 and 5 it has to be a factor of 10, so add up all the factors of 10 between 1 and 500 (10,20,30...) and u get the sum
a quicker way is to add up all the integers that add up to 100
so it would be 550+1550+2550+3550+4550
to be a factor of 2 and 5 it has to be a factor of 10, so add up all the factors of 10 between 1 and 500 (10,20,30...) and u get the sum
a quicker way is to add up all the integers that add up to 100
so it would be 550+1550+2550+3550+4550
it means add all 1+2+3+4+5+6..........…..............
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