Question:
At a certain speed a scooty covers a distance of 48 km in 4 hours. How much distance will it cover in 5 hour?
Correct Answer
60 km
Solution And Explanation
Solution
Given,
Distance = 48 km
Time = 4 hour
Thus, distance covers in 5 hour = ?
Here the speed and time are given. So, we need to find the speed to calculate the distance covers in the given time.
Method (1) Using Formula
Calculation of Speed using formula
Formula to find the speed
Speed = Distance/Time
= 48/4 = 12 km/h
Thus, speed = 12 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 12 km/h × 5 hour = 60 km
Thus, the distance covered in the given time = 60 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 48 km
Time = 4 hour
Thus, distance covers in 5 hour = ?
∵ In 4 hours the distance covered = 48 km
∴ In 1 hour the distance covered = 48/4 km
∴ In 5 hours the distance covered
= 48/4 × 5 km
= 48 × 5/4 km
= 240/4 = 60 km
Thus, the distance covered in the given time = 60 km Answer
Similar Questions
(1) At a certain speed a scooty covers a distance of 58 km in 4 hours. How much distance will it cover in 5 hour?
(2) At a certain speed a cyclist covers a distance of 76 km in 3 hours. How much distance will it cover in 4 hour?
(3) Find the distance covered by a cricket ball in 27 hours if it covers a distance of 92 km in 17 hours.
(4) By running at a speed of 29 km/h how much distance a bus will cover in 9 second?
(5) By running at a speed of 41 km/h how much distance a cyclist will cover in 6 second?
(6) Find the distance covered by a moving object in 28 hours if it covers a distance of 84 km in 18 hours.
(7) An athlete takes 1 minute 20 second to complete a race of 1000 meter. Find the speed of the athlete in kilometre per hour.
(8) Find the distance covered by a ball in 26 hours if it covers a distance of 58 km in 16 hours.
(9) By running at a speed of 46 km/h how much distance a cyclist will cover in 6 second?
(10) Find the distance covered by a moving object in 28 hours if it covers a distance of 50 km in 18 hours.