What is the LCM of 6 and 9?
Difficulty: Medium
About this MCQ
Medium Basic Maths Mcqs item. Correct choice: C. 18.
- A. 17
Why not A: “17” is not 18.
- B. 22
Why not B: “22” is not 18.
- C. 18 ✓
- D. 20
Why not D: “20” is not 18.
Correct answer
C. 18
Explanation
18 is the value that answers “What is the LCM of 6 and 9” (option C). Option A (17) is a different value from 18. Option B (22) is a different value from 18. Option D (20) is a different value from 18. Keep 18 as the Basic Maths Mcqs fact for this stem.
Source: FPSC/NTS Generated Practice Set
Tags: FPSC, NTS, Basic Maths
Submitted by: MCQsHub Editorial