Mixed LCM Challenges

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| Questions: 20
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1) LCM of 3 and 4 is:
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About This Quiz
Mixed LCM Challenges - Quiz

Ready to level up? This quiz mixes basic LCM practice, applications, and trickier problems into one set. You’ll use what you’ve learned to solve both straightforward and challenging questions. In this quiz, you’ll test your knowledge and see how confidently you can work with the Least Common Multiple.

2)
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2) LCM of 7 and 9 is:
Submit
3) LCM of 11 and 6 is:
Submit
4) LCM of 13 and 8 is:
Submit
5) LCM of 20 and 28 is:
Submit
6) LCM of 16 and 18 is:
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7) LCM of 22 and 44 is:
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8) LCM of 9 and 25 is:
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9) LCM of 14 and 18 is:
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10) LCM of 21 and 35 is:
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11) LCM of 12 and 15 is:
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12) LCM of 24 and 40 is:
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13) LCM of 18 and 30 is:
Submit
14) LCM of 28 and 36 is:
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15) LCM of 45 and 60 is:
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16) LCM of 50 and 75 is:
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17) LCM of 32 and 48 is:
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18) LCM of 36 and 54 is:
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19) LCM of 25 and 40 is:
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20) LCM of 60 and 90 is:
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  • Oct 12, 2025
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  • Oct 01, 2025
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LCM of 3 and 4 is:
LCM of 7 and 9 is:
LCM of 11 and 6 is:
LCM of 13 and 8 is:
LCM of 20 and 28 is:
LCM of 16 and 18 is:
LCM of 22 and 44 is:
LCM of 9 and 25 is:
LCM of 14 and 18 is:
LCM of 21 and 35 is:
LCM of 12 and 15 is:
LCM of 24 and 40 is:
LCM of 18 and 30 is:
LCM of 28 and 36 is:
LCM of 45 and 60 is:
LCM of 50 and 75 is:
LCM of 32 and 48 is:
LCM of 36 and 54 is:
LCM of 25 and 40 is:
LCM of 60 and 90 is:
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