Advertisements
Advertisements
Question
Find out the LCM of the following number:
9, 15
Advertisements
Solution
Multiples of 9: 9, 18, 27, 36, 45, 54, 63, 72, 81, 90, 99,...
Multiples of 15: 15, 30, 45, 60, 75, 90,...
Common multiples of 9 and 15: 45, 90,...
∴ LCM of 9 and 15 = 45
APPEARS IN
RELATED QUESTIONS
Find the HCF and LCM of the numbers given below. Verify that their product is equal to the product of the given numbers.
32, 37
Find the HCF and LCM:
14, 28
Find the HCF and LCM:
32, 16
Find the LCM:
15, 25, 30
Find the LCM:
18, 42, 48
Find the LCM of the numbers given below:
36, 40, 126
The LCM of 26, 39 and 52 is _________
Find the LCM set of numbers using prime factorisation method.
6, 9
Find the LCM set of numbers using prime factorisation method.
30, 40, 60
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?
