Subject
Quantitative Aptitude
Topic
Speed & Distance
An airplane files from place A to place B at the speed of 500 km/hr. On te return journey, its speed is 700 km/hr. The average speed of the airplane for the entire journey is ( একটি প্লেন ঘন্টায় 500 কিলোমিটার গতিতে A থেকে B তে যায় । ফেরত আসার সময় প্লেনটি গতি ছিল 700 km/hr । পুরো ভ্রমণে প্লেনটির গড় গতিবেগ কত?)
An airplane files from place A to place B at the speed of 500 km/hr. On te return journey, its speed is 700 km/hr. The average speed of the airplane for the entire journey is ( একটি প্লেন ঘন্টায় 500 কিলোমিটার গতিতে A থেকে B তে যায় । ফেরত আসার সময় প্লেনটি গতি ছিল 700 km/hr । পুরো ভ্রমণে প্লেনটির গড় গতিবেগ কত?)
ক)
566(2/3)km/hrখ)
583(1/3)km/hrগ)
583(2/3)km/hrঘ)
600 km/hrExplanation
63 নং প্রশ্নের অনুরূপ ।Related questions
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