alleryವೇಗವು 25% ರಷ್ಟು ಹೆಚ್ಚಾದರೆ ಸ್ಥಿರ ಪ್ರಯಾಣದ ಸಮಯ ಎಷ್ಟು ಶೇಕಡಾ ಕಡಿಮೆಯಾಗುತ್ತದೆ?
A15%
B30%
C25%
D20%
Answer & Solution
Correct answer: D. 20%
ಹೊಸ ಸಮಯವು ಹಳೆಯದರ 1/1.25 = 0.8 ಆಗಿದೆ, 20% ರಷ್ಟು ಕಡಿತವಾಗಿದೆ.
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