📊 Math
Q. Two trains cross a pole in 10 seconds and 15 seconds respectively. What is the ratio of their speeds?
  • (A) 2:3
  • (B) 3:2
  • (C) 4:3
  • (D) 5:3
✅ Correct Answer: (B) 3:2

Explanation: Speed ∝ 1/time → Ratio = 15:10 = 3:2.

Explanation by: Hriday
Speed ∝ 1/time → Ratio = 15:10 = 3:2.

💬 Discussion

📊 Question Analytics

👁️
21
Total Visits
📽️
1 mo ago
Published
🎖️
Hriday
Publisher
📈
90%
Success Rate