LCM of 9, 15 is .
a) 30
b) 45
c) 22
d) 25
Answers
Answered by
0
Answer:
Write answer is =options B)45
Answered by
0
Answer:
The Correct Answer is 45
Step-by-step explanation:
The lowest number that is a common multiple of the provided numbers is called the least common multiple of two or more numbers. If X and Y are two numbers with X being a multiple of Y, the LCM (X, Y) equals X.
LCM of 9 and 15,
Factors of 9 - 3 X 3
Factors of 15 - 3 X 5
Since we have '3' in common so LCM would be:
3 X 3 X 5
= 9 X 5
= 45
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