How many numbers between 200 and 500 are completely divided by 3,4and 5
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Since the numbers between 200 and 500 should be divided by all the three numbers i.e. 3, 4 and 5. We would have to take LCM of 3, 4 and 5 which is 60..
The first number that would be divisibleby 60 after 200 is 240.
Adding 60 to each number we get the series:- 240,300,360,420,480,540 and so on.
Since we only want numbers up till 500 we would only have 240,300,360,420,480 which are 5 in numbers.
Therefore,5 number's are divisible by 3,4,and5 between 200 and 500.....
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