alleryएक रायडर पयल्या अर्दांत 40 किमी/तास आनी दुसऱ्या अर्दांत 60 किमी/तास वापरता. सरासरी गती कितली आसता?
A48 km/h
B50 km/h
C54 km/h
D52 km/h
Answer & Solution
Correct answer: B. 50 km/h
समान पटींनी सरासरी गती सादी सरासरी आसता, (40 + 60) / 2 = 50 किमी/तास.
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