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Earn +20 ptsQ: What is the HCF and LCM of 10 and 420?
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What is the HCF and LCM of 18 and 42?
The LCM is: 126
How do you find sets of two numbers if HCF and LCM are known?
You cannot. The numbers 2 and 12 have hcf = 2 and LCM = 12 The numbers 4 and 6 also have hcf = 2 and LCM = 12 So if you just knew the hcf and LCM you would not know which of the two was the required pair.
What is the HCF of 112 and 420?
Oh, dude, the highest common factor (HCF) of 112 and 420 is 28. It's like the cool kid that both 112 and 420 can hang out with without any drama. So yeah, 28 is the number that divides both 112 and 420 without leaving any remainder.
What is the LCM of 420 and 648?
The answer is 22 680 hope this helped you :)
What is the least common multiple of 12 20 and 35?
The LCM of 12, 20 and 35 is 420.
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