Question

a train takes 210 min to cover a distance of 126 km. with the same speed how long it take to cover a distance of 168 km.
1)157.5
2)175.5
3)240
4)280​

Answer 1

time to cover 126 km = 210 min

time to cover 1 km = 210/126

time to cover 168 km = 210 X 168/126

= 280 min

so answer is 4) 280

Answer 2

Answer:

Here is ur answer

Step-by-step explanation:

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