alleryఒక రైలు 4 గంటల ప్రయాణంలో సగటున 80 km/h వేగాన్ని కొనసాగిస్తుంది. అది ఎంత దూరం ప్రయాణిస్తుంది?
A320 km
B340 km
C300 km
D360 km
Answer & Solution
Correct answer: A. 320 km
నిర్వచనాన్ని తిరిగి అమర్చగా, దూరం = 80 x 4 = 320 km.
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