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प्रश्न
Find out the LCM of the following number:
12, 28
उत्तर
Multiples of 12: 12, 24, 36, 48, 60, 72, 84, 96, 108, 120,...
Multiples of 28: 28, 56, 84, 112,...
Common multiples of 12 and 28: 84, 168,...
∴ LCM of 12 and 28 = 84
संबंधित प्रश्न
Find the LCM:
6, 8, 10
Find the LCM of the numbers given below:
144, 180, 384
The traffic lights at three different road junctions change after every 40 seconds, 60 seconds and 72 seconds respectively. If they changed simultaneously together at 8 a.m at the junctions, at what time will they simultaneously change together again?
The number divisible by 5 with no remainder
Find first three common multiples of the given number.
24, 36
Find L.C.M of the given number.
8 and 14
Arun and Shahjahan goes for walking in a circular path of a park in the same direction. Arun takes 6 minutes to complete one round, while Shahjahan takes 8 minutes to complete one round. In how many minutes will they meet each other?
Determine the greatest 3-digit number exactly divisible by 8, 10 and 12.
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?
