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प्रश्न
Find the HCF and LCM of the numbers given below. Verify that their product is equal to the product of the given numbers.
15, 60
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उत्तर
| 3 | 15 |
| 5 | 5 |
| 1 |
| 2 | 60 |
| 2 | 30 |
| 3 | 15 |
| 5 | 5 |
| 1 |
15 = 3 × 5
60 = 2 × 2 × 3 × 5
∴ HCF of 15 and 60 = 3 × 5
= 15
LCM of 15 and 60 = 3 × 5 × 2 × 2
= 60
Product of two numbers = 15 × 60
= 900
Product of HCF and LCM = 15 × 60
= 900
संबंधित प्रश्न
The HCF of 120 and 150 is ______.
Find the HCF and LCM:
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Find the HCF and LCM:
17, 102, 170
Find the LCM:
24, 40, 80, 120
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The LCM of two successive numbers is the product of the numbers
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14, 42
There is a garden in Anu’s house. In the middle of the garden there is a path. They decided to tile the path using tiles of length 2 feet, 3 feet and 5 feet.
The mason tiled the first row with 2 feet tiles, the second row with 3 feet tiles and the third row with 5 feet tiles. The mason has not cut any of the tiles. Then what is the shortest length of the path?
