A) is true only
B) (ii) is true only
C) Both (i) and (ii) are true
D) Neither (i) nor (ii) is true
Correct Answer: B
Solution :
A: John used 12.2 litres of petrol in day. John used \[(12.5\times 14)\] litres of petrol In 2 weeks (or 14 days) = 175 litres B: Total distance travelled = 204 km time = 4 hours Average speed \[=\frac{\text{total}\,\text{distance}}{\text{time}}\] \[=\frac{204}{4}=51\,\,km/hr,\]You need to login to perform this action.
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