Advertisements
Advertisements
प्रश्न
Find out the LCM of the following number:
12, 28
Advertisements
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
On the playground, if the children are made to stand for drill either 20 to a row or 25 to a row, all rows are complete and no child is left out. What is the lowest possible number of children in that school?
Find the LCM:
18, 42, 48
A trader has three bundles of string 392 m, 308 m and 490 m long. What is the great est length of string that the bundles can be cut up into without any left over string?
The LCM of 12, 15, 20, 27 is
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?
L.C.M of 4, 12 ___________________
Find first three common multiples of the given number.
12, 9
Find first three common multiples of the given number.
24, 36
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 two numbers is always a ______ of both numbers.
