allery60 km ಪ್ರಯಾಣದಲ್ಲಿ, 20 km/h ಬದಲಿಗೆ 30 ಬಳಸುವುದರಿಂದ ಎಷ್ಟು ಸಮಯ ಉಳಿತಾಯವಾಗುತ್ತದೆ?
A2 ಗಂಟೆಗಳು
B1/4 ಗಂಟೆ
C1 ಗಂಟೆ
D1/2 ಗಂಟೆ
Answer & Solution
Correct answer: C. 1 ಗಂಟೆ
ಪ್ರಯಾಣದ ಸಮಯಗಳು 60 ÷ 20 = 3 ಗಂಟೆಗಳು ಮತ್ತು 60 ÷ 30 = 2 ಗಂಟೆಗಳು, 1 ಗಂಟೆ ಉಳಿತಾಯ.
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