Advertisements
Advertisements
प्रश्न
Find the LCM:
10, 15, 20
Advertisements
उत्तर
| 2 | 10 |
| 5 | 5 |
| 1 |
| 3 | 15 |
| 5 | 5 |
| 1 |
| 2 | 20 |
| 2 | 10 |
| 5 | 5 |
| 1 |
10 = 2 × 5
15 = 3 × 5
20 = 2 × 2 × 5
∴ LCM = 5 × 2 × 3 × 2
= 60
संबंधित प्रश्न
Find the HCF and LCM of the numbers given below. Verify that their product is equal to the product of the given numbers.
18, 63
The HCF of 120 and 150 is ______.
Find the HCF and LCM:
17, 102, 170
The product of two numbers is 2160 and their HCF is 12. Find their LCM.
Find the LCM set of numbers using prime factorisation method.
15, 25, 75
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 L.C.M of the given number.
8 and 14
Ramya visits the gym five days once and Kavitha visits the gym six days once. On which day will they meet each other?
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?
Which of the following pairs has 30 as their LCM?
