Multiple choice

It takes $2 hrs$ for a train to cover a distance of $150\ km$. How much time it will take to cover a distance of $450\ km$ if it travels with the same speed?

  1. $4$
  2. $6$
  3. $15$
  4. $3$
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

The speed is 150 km / 2 hrs = 75 km/hr. To cover 450 km at the same speed, the time required is 450 / 75 = 6 hours.

AI explanation

First, find the speed of the train by dividing distance by time, which gives 150 km divided by 2 hours, equaling 75 km/hr. To find the time required to cover 450 km at this speed, use the formula Time = Distance / Speed. Dividing 450 km by 75 km/hr gives 6 hours.

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