Which number continues the sequence? 4, 47, 7, 41, 10, 35, ...
Answer and explanation
Correct answer: A. 13
- Step 1: Two patterns alternate: +3 in the odd places and -6 in the even places. Step 2. The next number belongs to the first pattern: 10 + 3 = 13. Answer: 13. Why not the others: 29: the second pattern was continued instead of the first. 16: the step was added twice. 10: the step was subtracted.
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