allery12 km/h की चाल से चलने वाले एक व्यक्ति को 3 km की दूरी तय करने में कितने मिनट लगेंगे?
A10 मिनट
B12 मिनट
C15 मिनट
D20 मिनट
Answer & Solution
Correct answer: C. 15 मिनट
3 / 12 = 0.25 घंटा, जो कि 15 मिनट है।
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