The ratio between the speed of two cars is 7:8. If the 2 nd car runs 200 km in 5 hr, then find the speed of the first car-

• ক 40 Km/hr
• খ 35 Km/hr ✅ সঠিক উত্তর
• গ 37 km/hr
• ঘ 28 Km/hr
• 5 25 Km/hr