Question

If a man walks75/4 km in 5 hours how long will it take him to walk 11 km​

Answer 1

Answer:

Man walks 75/4 km in =5 hours

Man walks 1 km in = 5/75/4

Here 4 multiplied to 5 we get 20 which is divided by 75

Now Man walks 11 km in =20/75×11

We get 2.93 hours which is approx 3 hours

So answer is 3 hours

Answer 2

Answer:

2 whole 14/15 hours

Explanation:

Distance walked = 75/4 km

Time taken = 5 hours

Hence, speed of man = 75/4 ÷ 5 = 75/4 × 1/5 = 15/4 km/h

Now,

Speed = 15/4 km/h, Distance = 11 km

Let the time taken be T.

Speed = Distance/Time

=> 15/4 = 11/T

=> T = 11×4/15

=> T = 44/15 hours = 2 14/15 hours

Hence, it would take 2 14/15 hours for the man to walk 11 km.