সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন
A salseman travels a distance of 70 miles in 2.5 hours. How much faster in miles per hour; must he travels to make the same trip in 0.75 hours less time?
A salseman travels a distance of 70 miles in 2.5 hours. How much faster in miles per hour; must he travels to make the same trip in 0.75 hours less time?
- ক. 12
- খ. 24
- গ. 28
- ঘ. 37
সঠিক উত্তরঃ 12
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- A plane traveling at 600 miles per hour is heading for chittagong airport. At 3:58 pm it is 30 miles from the airport. At what time will arrive at the airport?
- In a 100m race, A beats B by 10m and C by 13m. In a race of 180m, B will beat C by--
- A man is running at a speed of 8 km per hour for a distance of 5200 meters. How many minutes would it take him to cover the distance?
- A train 360 m long is running at a speed of 45 km/hour. In what time will pass a bridge 140 m long?
- A car passes Dhaka at 9:55 am and Gazipur at 10:15 am. Gazipur is 30 miles from Dhaka. What is the average speed of the car in miles per hour?
There are no comments yet.