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What is the HCF of 60 and 48?

1. 6
2. 12
3. 24
4. 18

Correct answer: 12

Solution

The HCF is the greatest number that divides both 60 and 48 without leaving a remainder. The common factors are 1, 2, 3, 4, 6, and 12, so the greatest is 12.

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