MCQ Practice Mathematics বাংলাদেশ পেট্রোলিয়াম ইন্সটিটিউট এর সহকারী পরিচালক নিয়োগ পরীক্ষা -২০২০ 📖 A delivery cart went from Candle ford to Lark Rise and back at an average speed of $\tfrac{2}{3}$ miles per hour. If the dis... Favorite Practice Add to Book Explanation & Answer Detailed explanations and answers are restricted. Unlock full access by logging in to your account. 🔒 Unlock the detailed explanation and answers Log In / Sign Up This question appeared in BPI Assistant Director Recruitment Question Bank 2020 Question 27 BPI Assistant Director Recruitment Question Bank 2020 Question 27 BPI Assistant Director Recruitment Question Bank 2020 Question 27 Previous৪ কিমি/ঘন্টা বেগে চললে কোনো স্থানে পৌঁছাতে যে সময় লাগে ৫ কিমি/ঘন্টা বেগে চললে তার চেয়ে $\frac{১}{২}$ ঘন্টা কম সময় লাগে। স্থ... NextA train 120 meter long is traveling at a speed of 60 km/h. The time in which it will pass a passersby, walking at 6 km/h in t...
