allery40 km/h వేగంతో 240 km దూరం ప్రయాణించడానికి ఒక రైలుకు ఎంత సమయం పడుతుంది?
A6 గంటలు
B8 గంటలు
C4 గంటలు
D5 గంటలు
Answer & Solution
Correct answer: A. 6 గంటలు
కాలం = దూరం / వేగం, కాబట్టి 240 ని 40 చే భాగిస్తే 6 గంటలు అవుతుంది.
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