What is the least common multiple (LCM) of 32 and 15?
Difficulty: Medium
About this MCQ
Medium ACT item. Correct choice: C. 480.
- A. 465
Why not A: “465” is not 480.
- B. 512
Why not B: “512” is not 480.
- C. 480 ✓
- D. 1
Why not D: “1” is not 480.
Correct answer
C. 480
Explanation
480 is the value that answers “What is the least common multiple (LCM) of 32 and 15” (option C). Option A (465) is a different value from 480. Option B (512) is a different value from 480. Option D (1) is a different value from 480. Keep 480 as the ACT fact for this stem.
Source: Original practice question, MCQsHub
Tags: American Exams, ACT, Quant, Number Properties
Submitted by: MCQsHub Editorial
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