Question

find the distance travelled in 6 hours by a train whose speed is 27 1/2 km/hr​

Answer 1

Answer:

165 km

Step-by-step explanation:

Given that distance travelled in 6 hours by a train whose speed is 27 1/2 km/hr. We need to find out the distance travelled by the train.

Assumption: Let's say that the distance travelled by the train is x km.

We know that-

Speed = Distance/Time

(Where the value of speed is 27 1/2 km/hr or 55/2 km/hr and time taken is 6 hrs.)

{ speed = 27 1/2 = (27*2+1)/2 = (54 + 1)/2 = 55/2 km/hr }

Substitute the values,

→ 55/2 = x/6

→ 55 = x/3

→ 55(3) = x

→ 165 = x

→ x = 165

Therefore, the distance travelled distance travelled in 6 hours by a train whose speed is 27 1/2 km/hr is 165 km.

Answer 2

Answer: The distance travelled by the train is 165 km in 6 hours.