alleryایک ہائیکر 12 km 4 km/h پر چلتا ہے اور 1 h آرام کرتا ہے۔ آرام سمیت اوسط رفتار؟
A4 km/h
B3 km/h
C2 km/h
D5 km/h
Answer & Solution
Correct answer: B. 3 km/h
چہل قدمی میں 12 ÷ 4 = 3 گھنٹے لگتے ہیں، اس لیے بقیہ سمیت اوسط رفتار 12 ÷ 4 = 3 کلومیٹر/h ہے۔
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