Question:
At a certain speed a scooty covers a distance of 64 km in 4 hours. How much distance will it cover in 5 hour?
Correct Answer
80 km
Solution And Explanation
Solution
Given,
Distance = 64 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
= 64/4 = 16 km/h
Thus, speed = 16 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 16 km/h × 5 hour = 80 km
Thus, the distance covered in the given time = 80 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 64 km
Time = 4 hour
Thus, distance covers in 5 hour = ?
∵ In 4 hours the distance covered = 64 km
∴ In 1 hour the distance covered = 64/4 km
∴ In 5 hours the distance covered
= 64/4 × 5 km
= 64 × 5/4 km
= 320/4 = 80 km
Thus, the distance covered in the given time = 80 km Answer
Similar Questions
(1) If a truck covers a distance of 100 km in 16 hours then how much distance will it cover in 26 hours?
(2) By running at a speed of 7 km/h how much distance an athlete will cover in 10 second?
(3) Find the distance covered by a ball in 26 hours if it covers a distance of 54 km in 16 hours.
(4) By running at a speed of 11 km/h how much distance an athlete will cover in 10 second?
(5) By running at a speed of 7 km/h how much distance a scooty will cover in 7 second?
(6) Find the distance covered by an athlete in 25 hours if it covers a distance of 66 km in 15 hours.
(7) By running at a speed of 19 km/h how much distance a scooty will cover in 7 second?
(8) By running at a speed of 12 km/h how much distance a scooty will cover in 7 second?
(9) By running at a speed of 40 km/h how much distance an athlete will cover in 10 second?
(10) At a certain speed a scooty covers a distance of 46 km in 4 hours. How much distance will it cover in 5 hour?