What comes next ? – B25, Y2, C24, X3,?
What comes next ?
निम्नलिखित श्रृंखला में प्रश्न चिह्न के स्थान पर कौन सा विकल्प आएगा?
B25, Y2, C24, X3,?
Detailed Solution & Logic
D23
Explanation:
Given series:
B25, Y2, C24, X3, ?
📌 Observe the pattern:
🔤 Letters:
- B → Y → C → X → ?
👉 Pattern: - B → C (+1)
- Y → X (−1)
So letters follow:
👉 Forward, Backward, Forward, Backward
- C → D (+1)
🔢 Numbers:
- 25 → 2 → 24 → 3 → ?
👉 Pattern:
- 25 → 24 (−1)
- 2 → 3 (+1)
So numbers follow:
👉 −1, +1, −1, +1
- 24 → 23
📌 Combine both:
👉 Letter = D
👉 Number = 23
Final Answer:
D23
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