Question

Mohit covers a certain distance in 6 hrs by his scooter at a speed of 40 km h-1
0 Find the time taken by Manjoor to cover the same distance by his car at the so
of 60 km h-
() Find the speed of Joseph, if he takes 8 hrs to complete the same distance.​

Answer 1

Answer:

4 hours, 30km/h

Step-by-step explanation:

Mohit’s speed = 40 km/h or kmh-1

Distance covered in = 6 hours

Distance = 40 x 6 = 240 km

(i) Manjoor car’s speed = 60 kmh-1

He will cover the distance of 240 km in = 240/60 = 4 hours

(ii) Joseph covered that distance in 8 hours His speed = 240/8 = 30 km/h

Answer 2

Answer:

i) 4 hours

ii) 30 km/hr

Step-by-step explanation:

mohit speed = 40 km/hr

Time = 6 hours

distance = 40 × 6 = 240 km

1) Speed of manjoor car = 60 km/hr

time = D/S

= 240/60

= 4 hours .......

2) time =8 hours

speed = D/T

= 240/ 8

= 30 km /hr