alleryಒಂದು ಟ್ಯಾಕ್ಸಿ 60 ಕಿಮೀ ಅನ್ನು 30 ಕಿಮೀ/ಗಂಟೆಗೆ ಓಡಿಸುತ್ತದೆ ಮತ್ತು ಅದೇ 60 ಕಿಮೀ/ಗಂಟೆಗೆ ಅದೇ 60 ಕಿಮೀ ಅನ್ನು ಹಿಂತಿರುಗಿಸುತ್ತದೆ. ರೌಂಡ್ ಟ್ರಿಪ್ಗೆ ಸರಾಸರಿ ವೇಗ?
A45 km/h
B36 km/h
C40 km/h
D50 km/h
Answer & Solution
Correct answer: C. 40 km/h
ಒಟ್ಟು 120 ಕಿಮೀ 2 ಗಂ ಜೊತೆಗೆ 1 ಗಂ ತೆಗೆದುಕೊಳ್ಳುತ್ತದೆ, ಆದ್ದರಿಂದ ಸರಾಸರಿ ವೇಗ 120 / 3 = 40 ಕಿಮೀ/ಗಂ.
Keep practising Time, Speed and Distance
Browse all Time, Speed and Distance questions for RRB NTPC, or explore more Quantitative Aptitude topics.
Related questions
Which vehicle dashboard instrument directly indicates instantaneous speed?What speed in kilometres per hour is exactly equivalent to 1 metre per second?How is average speed computed from total distance d and time t?A boy walking at 5 km/h is 6 minutes late, but at 6 km/h he is 6 minutes early. How far isTwo cyclists leave one point in opposite directions at 12 km/h and 8 km/h. How far apart aTo change a speed from m/s to km/h you multiply by which number?A vehicle running at 50 km/h would cover about how far in a single minute?A swimmer clocks 10 m/s in a short sprint. In km/h this is?