Advertisements
Advertisements
Question
Wilson reached 240 Km at the speed of 60 Km/hour. How much time did he travelled?
Advertisements
Solution
Time = `"Distance"/"Speed"`
= `240/60`
= 4 hours
APPEARS IN
RELATED QUESTIONS
A and B working together can do a piece of work in 10 days B alone can do the same work in 15 days. How long will A alone take to do the same work?
A is able to complete `1/3` of a certain work in 10 hrs and B is able to complete `2/5` of the same work in 12 hrs. Find:
(i) how much work can A do in 1 hour ?
(ii) how much work can B do in 1 hour ?
(iii) in how much time will the work be completed, if both work together.
A train covers 51 km in 3 hours. Calculate its speed. How far does the train go in 30 minutes?
A racing car covered 600 km in 3 hours 20 minutes. Find its speed in metre per second. How much distance will the car cover in 50 sec?
Anbarasan travelled 350 Km at the speed of 70 Km/hour. Find the time taken for his travel
Nazar travelled 360 Km at the speed of 90 Km/hour. Find the time taken for his travel
Fathima reached 480 Km at the speed of 120 Km/hour. How much time did she travelled?
These log boats do not go very far. If the wind is helpful, then travel about 4 km in one hour.
How long will they take to go a distance of 10 km?
Look at the different types of boats.
Some boats have motors and go further into the sea. since they go far out they can catch more fish. These boats travel faster, at a speed of about 20 km in one hour.
How far would the motorboats go in three and a half hours?
If a car travels at a constant speed of 45 km/h for 3 hours, what distance will it cover?
