What is the next number: 10, 9, 7, 4, 0, ?
Answer and explanation
Correct answer: B. -5
- Step 1: The differences are -1, -2, -3, -4. Step 2. The next difference is -5, so 0 - 5 = -5. Answer: -5. Why not the others: these do not follow the growing differences.
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