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प्रश्न
Find the LCM:
4, 12, 20
उत्तर
| 2 | 4 |
| 2 | 2 |
| 1 |
| 2 | 12 |
| 2 | 6 |
| 3 | 3 |
| 1 |
| 2 | 20 |
| 2 | 10 |
| 5 | 5 |
| 1 |
4 = 2 × 2
12 = 2 × 2 × 3
20 = 2 × 2 × 5
∴ LCM = 2 × 2 × 3 × 5
= 60
संबंधित प्रश्न
An equal number of laddoos have been placed in 3 different boxes. The laddoos in the first box were distributed among 20 children equally, the laddoos in the second box among 24 children, and those in the third box among 12 children. Not a single laddoo was leftover. Then, what was the minimum number of laddoos in the three boxes altogether?
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