সকল সরকারী/বেসরকারী পরীক্ষার প্রশ্ন পেতে ক্লিক করুন গণিতের আইকিউ টেস্ট করতে ক্লিক করুন 
If a train at 40 kmph, it reaches its destination late by 11 minutes but it runs at 50 kmph, it late by 5 minutes only. The correcnt time for the train to complete its journey is:
If a train at 40 kmph, it reaches its destination late by 11 minutes but it runs at 50 kmph, it late by 5 minutes only. The correcnt time for the train to complete its journey is:
- ক. 13 minutes
- খ. 15 minutes
- গ. 19 minutes
- ঘ. 21 minutes
সঠিক উত্তরঃ 19 minutes
এ সম্পর্কিত আরো প্রশ্ন দেখুন
- Mahin starts from his home at 5 am and travels forward Barisal at 30 km/hr. Tuhin starts from the same home at 7 am and travels along the same route towards Barishal overtaking Mahin at exactly 11 am. At what speed in km/hr was Tuhin traveling?
- A man run x miles in m minutes. What is his rate of run in miles per hour?
- 2 cars leave a office at 12 noon, with one car traveling south at 60 mph and the other north at 40 mph along a straight road. At what time will they be 50 miles apart?
- How long would it take a man cycling at 30 miles per hour to cover a distance of 44 feet?
- A train passes city X at 9.55 am and city Y at 10.15 am. The distance between city X and Y is 45 miles. What is the average speed in miles per hour of the train?
There are no comments yet.