alleryএখন ৰে'লক 40 km/h গতিত 240 km অতিক্ৰম কৰিবলৈ কিমান সময় লাগে?
A6 ঘণ্টা
B8 ঘণ্টা
C4 ঘণ্টা
D5 ঘণ্টা
Answer & Solution
Correct answer: A. 6 ঘণ্টা
সময় সমান দূৰত্ব হৰণ দ্ৰুতি, গতিকে 240 ক 40-ৰে ভাগ কৰিলে 6 hours হয়।
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