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What is the 2 consecutive even numbers if the GCF is 2 and LCM is 60?Ans: 10 & 12. Here's the working:

Taking the two cons. evens to be 2n & 2n + 2, and using

product of two given numbers = their LCM x their gcf, we come up with

4n(n+1) = 120, or n(n+1) = 30, leading to n = 5. The two cons. even nos. in the question turn out to be 10 & 12.

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Q: What are two consecutive even numbers with a GCF of 2 and an LCM of 60?

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