Find the least common multiple (LCM) of 18 and 24.
Correct answer(s):
- 72
Topic
Divisibility
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Quizzes in Divisibility for Grade 8
Select all prime numbers from the list: 21, 29, 31, 39.
Correct answer(s):
- 29
- 31
What is the smallest positive integer that is divisible by both 9 and 12
Correct answer(s):
- 36
Select all numbers from the list that are factors of 360.
Correct answer(s):
- 12
- 15
- 18
- 20
What is the smallest non-negative number that must be added to 289 so that the result is divisible by 11
Correct answer(s):
- 8
Find the remainder when 7^100 is divided by 6.
Correct answer(s):
- 1