alleryಒಬ್ಬ ವ್ಯಕ್ತಿ 2 ಗಂಟೆಗಳ ಕಾಲ 4 ಕಿಮೀ/ಗಂಟೆಗೆ ನಡೆದು ನಂತರ 1 ಗಂಟೆ ವಿಶ್ರಾಂತಿ ಪಡೆಯುತ್ತಾನೆ. 3 ಗಂಟೆಗಳಿಗಿಂತ ಸರಾಸರಿ ವೇಗ?
A8/3 km/h
B3 km/h
C4 km/h
D2 km/h
Answer & Solution
Correct answer: A. 8/3 km/h
ಒಟ್ಟು 3 ಗಂಟೆಗಳಿಗಿಂತ ದೂರವು 8 ಕಿಮೀ ಆಗಿದೆ, ಆದ್ದರಿಂದ ಸರಾಸರಿ 8/3 ಕಿಮೀ/ಗಂ.
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