What are the integer numbers lying
between 45 to 195 are divisible by 5 and
3 together(including both 45 and 195
also)?
Answers
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2
Answer:
45, 60, 75, 90, 105, 120, 135, 150, 165, 180 and 195 are divisible by both 3 and 5.
Step-by-step explanation:
You just have to write the multiples of the LCM (Lowest Common Multiple) of the numbers 3 and 5 which are there between 45 and 195. Here LCM is 15 because,
Multiples of 3 = 3, 6, 9, 12, 15, 18, 21.......
Multiples of 5 = 5, 10, 15, 20, 25, 30.......
Here 15 is the number that is least common in the multiples of 3 and 5. So the answer is the multiples of 15 between 45 and 195 which are:
45, 60, 75, 90, 105, 120, 135, 150, 165, 180 and 195.
This works out for all numbers.
Hope it helped u.....
Pls mark brainliest if it helped...
Thanks!
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