Advertisements
Advertisements
प्रश्न
Find the LCM:
15, 30, 90
Advertisements
उत्तर
| 3 | 15 |
| 5 | 5 |
| 1 |
| 2 | 30 |
| 3 | 15 |
| 5 | 5 |
| 1 |
| 2 | 90 |
| 3 | 45 |
| 3 | 15 |
| 5 | 5 |
| 1 |
15 = 3 × 5
30 = 2 × 3 × 5
90 = 2 × 3 × 3 × 5
∴ LCM = 5 × 3 × 2 × 3
= 90
संबंधित प्रश्न
Find out the LCM of the following number:
2, 3, 5
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?
Find the HCF and LCM:
17, 102, 170
Find the LCM:
36, 42
The traffic lights at three different road crossings change after every 48 seconds, 72 seconds, and 108 seconds respectively. If they change simultaneously at 7 a.m., at what time will they change simultaneously again?
Find the smallest number which is exactly divisible by all the numbers from 1 to 9
Wilson, Mathan and Guna can complete one round of a circular track in 10, 15 and 20 minutes respectively. If they start together at 7 a.m from the starting point, at what time will they meet together again at the starting point?
Find L.C.M of the given number.
30 and 20
Ramya visits the gym five days once and Kavitha visits the gym six days once. On which day will they meet each other?
The least common multiple of two or more numbers is defined as:
