alleryಕಾರು 120 km ಅನ್ನು 2 h ರಲ್ಲಿ ಕವರ್ ಮಾಡಬೇಕು. 40 km ನಂತರ 40 km/h, ವೇಗ ಬೇಕೇ?
A100 km/h
B80 km/h
C60 km/h
D90 km/h
Answer & Solution
Correct answer: B. 80 km/h
ಮೊದಲ 40 km 1 ಗಂಟೆ ತೆಗೆದುಕೊಳ್ಳುತ್ತದೆ, 80 km ಬಿಟ್ಟು 1 ಗಂಟೆಯಲ್ಲಿ 80 km/h.
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