b)Find the sum of the first three common multiples of 2, 3 and 6.
Answers
Answer:
The sum of first three common multiples of 2,3,6 = 36
Step-by-step explanation:
Given,
The numbers 2,3,6
To find,
The sum of first 3 common multiples of 2,3,6
Solution
The first common multiple of 2,3,6 = LCM(2,3,6)
LCM (2,3,6) = 6
The first common multiple of 2,3,6 = 6
The first three common multiples of 2,3,6 = First three multiples of 6
=6,12,18
6+12+18 = 36
∴The sum of first three common multiples of 2,3,6 = 36
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Answer:
The sum is 36.
Step-by-step explanation:
Given: Numbers are 2, 3 and 6.
To find the sum of first three common multiples of these numbers.
In order to find the common multiples we must find the LCM of these numbers.
So, LCM(2,3,6) =6
The first common multiple of 2,3,6 = 6
The first three common multiples of 2,3,6 are 6,12,18.
Therefore, the sum of these numbers are:
6+12+18 = 36
The sum of first three common multiples of 2,3,6 = 36.
Learn about LCM on brainly:
https://brainly.in/question/9194469?msp_srt_exp=4
Learn more problems on LCM:
https://brainly.in/question/45136855?msp_srt_exp=4
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