Question

train starts from Ambala for Lucknow at 9 pm travelling at 40 km per hour. Riya wants to catch this train at Gangapur. So, she starts off from Delhi in a taxi at 830 pm travelling at 60 km per hour? Will Riya be able to catch the train? If not, what is the minimum speed of the taxi to ensure that she catches the train?​

Answer 1

Answer:

420

Step-by-step explanation:

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