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प्रश्न
Find out the LCM of the following number:
8, 11
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उत्तर
Multiples of 8: 8, 16, 24, 32, 40, 48, 56, 64, 72, 80, 88, 96,...
Multiples of 11: 11, 22, 33, 44, 55, 66, 77, 88, 99,...
Common multiples of 8 and 11: 88, 176,...
∴ LCM of 8 and 11 = 88
संबंधित प्रश्न
Find the LCM:
15, 30, 90
Find the HCF and LCM:
32, 16
The product of two numbers is 2160 and their HCF is 12. Find their LCM.
An electronic device makes a beep every 15 minutes. Another device makes a beep after every 20 minutes. They beeped together at 6 a.m. At what time will they next beep together?
Find the least number which when divided by 12, 16, 24 and 36 leaves a remainder 7 in each case.
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Find first three common multiples of the given number.
24, 16
Find L.C.M of the given number.
30 and 20
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 LCM of the following numbers:
- 9 and 4
- 12 and 5
- 6 and 5
- 15 and 4
Observe a common property in the obtained LCMs. Is LCM the product of two numbers in each case?
