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प्रश्न
Find the LCM:
12, 15
उत्तर
| 2 | 12 |
| 2 | 6 |
| 3 | 3 |
| 1 |
| 3 | 15 |
| 5 | 5 |
| 1 |
12 = 2 × 2 × 3
15 = 3 × 5
∴ LCM = 3 × 2 × 2 × 5
= 60
संबंधित प्रश्न
Find the LCM:
10, 15, 20
Find the LCM:
63, 81
Find the HCF and LCM:
32, 16
Find the LCM:
36, 42
Find the LCM:
15, 25, 30
Find the LCM:
18, 42, 48
Find the LCM of the numbers given below:
42, 63
Malarvizhi, Karthiga and Anjali are friends and natives of the same village. They work at different places. Malarvizhi comes to her home once in 5 days. Similarly, Karthiga and Anjali come to their homes once in 6 days and 10 days respectively. Assuming that they met each other on the 1st of October, when will all the three meet again?
Find first three common multiples of the given number.
12, 9
Find the LCM of the following numbers:
- 9 and 4
- 12 and 5
- 6 and 5
- 15 and 4
Observe a common property in the obtained LCMs. Is LCM the product of two numbers in each case?
