Join ExamsbookAnswer : 2. "106 kmph"
A train travels 325 km in 3.5 hours and 470 km in 4 hours. Find the average speed of train ?5
Q: A train travels 325 km in 3.5 hours and 470 km in 4 hours. Find the average speed of train ?
- 1107 kmphfalse
- 2106 kmphtrue
- 372 kmphfalse
- 476 kmphfalse
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Answer : 2. "106 kmph"
Explanation :
Answer: B) 106 kmph Explanation: As we know that Speed = Distance / Timefor average speed = Total Distance / Total Time TakenThus, Total Distance = 325 + 470 = 795 kmThus, Total Speed = 7.5 hrsAverage Speed = 795/7.5 => 106 kmph.