Q. What is the next number in the series: 5, 10, 20, 40, ___?

  • (A) 50
  • (B) 60
  • (C) 70
  • (D) 80
✅ Correct Answer: (D) 80
Explanation: Each term is multiplied by 2 → 40 × 2 = 80.

Published by Ankit Singh ⭐ 8.48K Points at 03-Dec-2025 06:40 am in Math

Explanation by: Ankit Singh
Each term is multiplied by 2 → 40 × 2 = 80.

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