The speed of an express train is 150 kn/hr It is increased by 20%find
the new speed of the train
Answers
Answered by
7
Answer:
180 km / h is right answer
Answered by
2
Answer:
Ok I will answer
Step-by-step explanation:
Original speed of the train =150 km/hr.
Increase by 20%
Increase in speed = 20/ 100 × 150= 30 km/hr.
New speed of the train = 150 + 30 = 180 km/hr.
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