Which number is divisible by both 2 and 3?
Correct answer: B. 18
- A. 15
- B. 18
- C. 25
- D. 33
Explanation
The correct answer is 18. A number that is divisible by both 2 and 3 must also be divisible by their least common multiple, which is 6. Among the given options, only 18 is divisible by 6 (18 ÷ 6 = 3). Option A (15) is divisible by 3 but not by 2, Option C (25) is not divisible by either 2 or 3, and Option D (33) is divisible by 3 but not by 2.
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