Subject
Bank Exam
Topic
Joint Recruitment Test for 8 Banks - (Officers/General) - 21.01.2022
A man travels for 2 hours at 30 miles an hour and he covers 60 miles in the next 3 hours .What is the average speed per hour for entire trip ?
A man travels for 2 hours at 30 miles an hour and he covers 60 miles in the next 3 hours .What is the average speed per hour for entire trip ?
ক)
18খ)
24গ)
36ঘ)
45Explanation
মোট দূরত্ব (2×30)+60 =60+60 =120 মাইল মোট সময় =2+3=5 ঘণ্টা ∴ গড়বেগ =120/5=24 মাইল/ ঘণ্টাRelated questions
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