allery40 किमी/तास वेगान वचपी गाडये भितर एक मनीस 10 किमी/तास वेगान फुडें वता. जमनीच्या सापेक्ष तो कितले वेगान वता?
A45 km/h
B40 km/h
C30 km/h
D50 km/h
Answer & Solution
Correct answer: D. 50 km/h
त्याच दिशेन गती जोडटात, 40 + 10 = 50 किमी/तास.
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