What is the least common multiple (LCM) of 42 and 76?
Difficulty: Medium
About this MCQ
Medium ACT item. Correct choice: D. 1596.
- A. 3192
Why not A: “3192” is not 1596.
- B. 1638
Why not B: “1638” is not 1596.
- C. 2
Why not C: “2” is not 1596.
- D. 1596 ✓
Correct answer
D. 1596
Explanation
1596 is the value that answers “What is the least common multiple (LCM) of 42 and 76” (option D). Option A (3192) is a different value from 1596. Option B (1638) is a different value from 1596. Option C (2) is a different value from 1596. Keep 1596 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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