Advertisements
Advertisements
प्रश्न
Find the LCM:
4, 12, 20
Advertisements
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
Find out the LCM of the following number:
8, 11
Find the smallest number which when divided by 8, 9, 10, 15, or 20 gives a remainder of 5 every time.
Add: `17/28 + 11/35`
Find the LCM set of numbers using prime factorisation method.
10, 15
L.C.M of 4, 12 ___________________
Find L.C.M of the given number.
16 and 24
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?
Find the smallest 4-digit number which is divisible by 18, 24 and 32.
Find the LCM of the following numbers in which one number is the factor of the other.
- 5, 20
- 6, 18
- 12, 48
- 9, 45
What do you observe in the results obtained?
The LCM of 2 and 5 is:
