alleryएक व्यक्ति 5 किमी/घंटा की चाल से चलता है। 12 किमी की दूरी तय करने के लिए उसे कितने समय की आवश्यकता होगी?
A2 घंटे 40 मिनट
B2 घंटे 24 मिनट
C2 घंटे 30 मिनट
D2 घंटे 12 मिनट
Answer & Solution
Correct answer: B. 2 घंटे 24 मिनट
12 / 5 = 2.4 घंटे, और 0.4 घंटा = 24 मिनट होता है (अतः 2 घंटे 24 मिनट)।
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