alleryಒಂದು ಚೆಂಡನ್ನು 150 ಮೀ ವೇಗದಲ್ಲಿ 10 ಸೆಕೆಂಡುಗಳಲ್ಲಿ ಎಸೆಯಲಾಗುತ್ತದೆ. ಆ ವೇಗ ಗಂಟೆಗೆ ಕಿ.ಮೀ.ನಲ್ಲಿ ಎಷ್ಟು?
A54 km/h
B45 km/h
C48 km/h
D36 km/h
Answer & Solution
Correct answer: A. 54 km/h
150 / 10 = 15 ಮೀ/ಸೆ, ಮತ್ತು 15 x 3.6 = 54 ಕಿಮೀ/ಗಂ.
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