allery12 km/h वेगाने चालणाऱ्या व्यक्तीला 3 km अंतरासाठी किती मिनिटे लागतील?
A10 मिनिटे
B12 मिनिटे
C15 मिनिटे
D20 मिनिटे
Answer & Solution
Correct answer: C. 15 मिनिटे
3 / 12 = 0.25 तास, म्हणजेच 15 मिनिटे.
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