1. L.C.M.
Practice
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2. What is the L.C.M. of 4 and 6?
4: 4, 8, 12, 16, 20, 24, 28, 32, 36,…
6: 6, 12, 18, 24, 30, 36, 42, 48,…
What is the L.C.M. of 8 and 12?
8: 8, 16, 24, 32, 40, 48, 56, 64,…
12: 12, 24, 36, 48, 60, 72,…
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3. What is the L.C.M. of 6 and 9?
6: 6, 12, 18, 24, 30, 36, 42,…
9: 9, 18, 27, 36, 45,…
What is the L.C.M. of 4 and 10?
4: 4, 8, 12, 16, 20, 24, 28,…
10: 10, 20, 30, 40, 50,…
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4. What is the L.C.M. of 4 and 5?
4: 4, 8, 12, 16, 20, 24, 28, 32, 36,…
5: 5, 10, 15, 20, 25, 30, 35, 40,…
What is the L.C.M. of 5 and 6?
5: 5, 10, 15, 20, 25, 30, 35, 40,…
6: 6, 12, 18, 24, 30, 36, 42,…
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5. What is the L.C.M. of 6 and 15?
6: 6, 12, 18, 24, 30, 36, 42,…
15: 15, 30, 45, 60, 75,…
What is the L.C.M. of 9 and 15?
9: 9, 18, 27, 36, 45, 54, 63, 72,…
15: 15, 30, 45, 60, 75, 90,…
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6. What is the L.C.M. of 4 and 18?
4: 4, 8, 12, 16, 20, 24, 28, 32, 36,…
18: 18, 36, 54, 72, 80,…
What is the L.C.M. of 12 and 16?
12: 12, 24, 36, 48, 60, 72,…
16: 16, 32, 48, 64, 80,…
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7. What is the L.C.M. of 12 and 15?
12: 12, 24, 36, 48, 60, 72,…
15: 15, 30, 45, 60, 75,…
What is the L.C.M. of 6 and 16?
6: 6, 12, 18, 24, 30, 36, 42, 48,…
16: 16, 32, 48, 64, 80,…
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8. What is the L.C.M. of 2, 3 and 5?
2: 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30,…
3: 3, 6, 9, 12, 15, 18, 21, 24, 30, 33, 36,…
5: 5, 10, 15, 20, 25, 30, 35, 40,…
What is the L.C.M. of 4, 9 and 12?
4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48,…
9: 9, 18, 27, 36, 45, 54, 63,…
12: 12, 24, 36, 48, 60, 72,…
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9. What is the L.C.M. of 4, 6 and 8?
4: 4, 8, 12, 16, 20, 24, 28, 32, 36,…
6: 6, 12, 18, 24, 30, 36, 42, 48,…
8: 8, 16, 24, 32, 40, 48, 56, 64,…
What is the L.C.M. of 4, 6 and 15?
4: 4, 8, 12, 16, 20, 24, 28, 32, 36, 40, 44, 48, 52, 56, 60,…
6: 6, 12, 18, 24, 30, 36, 42, 48, 54, 60,…
15: 15, 30, 45, 60, 75, 90,…
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