How many different ways can you find 2 positive integers that sum to 1000, where one is divisible by 7 and the other is divisible by 11?
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1
Answer:
The number of integers divisible by 5 from 1 to 1000 is 1000/5 = 200. The number of integers divisible by 2 AND 5 from 1 to 1000 is 1000/lcm(2,5) = 1000/10 = 100. So your answer is 400 integers.
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Answered by
1
Answer:
400
Step-by-step explanation:
it is so simple dude
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