allery40 km/h वेगाने धावणाऱ्या आगगाडीत एक माणूस पुढे 10 km/h वेगाने चालतो. जमिनीच्या संदर्भात तो किती वेगाने पुढे जात आहे?
A45 km/h
B40 km/h
C30 km/h
D50 km/h
Answer & Solution
Correct answer: D. 50 km/h
एकाच दिशेत वेगांची बेरीज होते, 40 + 10 = 50 km/h.
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