What is the next number in the pattern 3, 6, 9, 12, ?
Answer
15
The correct answer is 15 — Resulting in 15.
Step-by-step solution
- Observe that each number is larger than the previous by 3.
- Add 3 to 12 to find the next term.
- Resulting in 15.
Common mistake: Assuming the pattern repeats after 12 instead of adding 3
Concept tested: Arithmetic progression
Published · How this solution was prepared and checked
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