Question:
At a certain speed a scooty covers a distance of 100 km in 4 hours. How much distance will it cover in 5 hour?
Correct Answer
125 km
Solution And Explanation
Solution
Given,
Distance = 100 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
= 100/4 = 25 km/h
Thus, speed = 25 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 25 km/h × 5 hour = 125 km
Thus, the distance covered in the given time = 125 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 100 km
Time = 4 hour
Thus, distance covers in 5 hour = ?
∵ In 4 hours the distance covered = 100 km
∴ In 1 hour the distance covered = 100/4 km
∴ In 5 hours the distance covered
= 100/4 × 5 km
= 100 × 5/4 km
= 500/4 = 125 km
Thus, the distance covered in the given time = 125 km Answer
Similar Questions
(1) Find the distance covered by a scooty in 22 hours if it covers a distance of 76 km in 12 hours.
(2) At a certain speed a car covers a distance of 96 km in 2 hours. How much distance will it cover in 3 hour?
(3) By running at a speed of 32 km/h how much distance a cyclist will cover in 6 second?
(4) By running at a speed of 16 km/h how much distance a bus will cover in 9 second?
(5) By running at a speed of 2 km/h how much distance a bus will cover in 9 second?
(6) By running at a speed of 27 km/h how much distance a car will cover in 5 second?
(7) Find the distance covered by a car in 20 hours if it covers a distance of 82 km in 10 hours.
(8) At a certain speed a cyclist covers a distance of 10 km in 3 hours. How much distance will it cover in 4 hour?
(9) By running at a speed of 18 km/h how much distance a scooty will cover in 7 second?
(10) Find the distance covered by a moving object in 28 hours if it covers a distance of 88 km in 18 hours.