Question

29. A car covers 30 km at uniform speed of 60
km/h and next 30 km at a uniform speed of 40
km/h. Find the total time taken.
(1 Point)
1 h 15 min
2 h 15 min
1 h 30 min
2 h 30 min​

Answer 1

Answer:

So, the time required by the car to cover 30km at the uniform speed of 40 km/hr is =3040 hours. Again, the time required to cover the last 30 km at the uniform speed of 20 km/hr is =3020 hours.

Explanation:

HOPE IT'S HELP YOU MARK ME BRAINLST

Answer 2

Answer:

( a ) 1h 15 min is the correct answer.

Explanation:

mark me as a brainliest please...