alleryसकयल्या प्रवाहांतली गती 18 किमी/तास आनी वयर वचपाची गती 10 किमी/तास आसल्यार न्हंय कितले वेगान व्हांवता?
A2 km/h
B8 km/h
C14 km/h
D4 km/h
Answer & Solution
Correct answer: D. 4 km/h
प्रवाहाची गती अर्दी फरक आसता, (18 - 10) / 2 = 4 किमी/तास.
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