Question:
At a certain speed a cyclist covers a distance of 24 km in 3 hours. How much distance will it cover in 4 hour?
Correct Answer
32 km
Solution And Explanation
Solution
Given,
Distance = 24 km
Time = 3 hour
Thus, distance covers in 4 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
= 24/3 = 8 km/h
Thus, speed = 8 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 8 km/h × 4 hour = 32 km
Thus, the distance covered in the given time = 32 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 24 km
Time = 3 hour
Thus, distance covers in 4 hour = ?
∵ In 3 hours the distance covered = 24 km
∴ In 1 hour the distance covered = 24/3 km
∴ In 4 hours the distance covered
= 24/3 × 4 km
= 24 × 4/3 km
= 96/3 = 32 km
Thus, the distance covered in the given time = 32 km Answer
Similar Questions
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(2) By running at a speed of 48 km/h how much distance a motor bike will cover in 8 second?
(3) At a certain speed a cyclist covers a distance of 86 km in 3 hours. How much distance will it cover in 4 hour?
(4) At a certain speed a cyclist covers a distance of 68 km in 3 hours. How much distance will it cover in 4 hour?
(5) At a certain speed a scooty covers a distance of 72 km in 4 hours. How much distance will it cover in 5 hour?
(6) By running at a speed of 26 km/h how much distance a motor bike will cover in 8 second?
(7) By running at a speed of 11 km/h how much distance a scooty will cover in 7 second?
(8) Find the distance covered by a bus in 24 hours if it covers a distance of 58 km in 14 hours.
(9) Find the distance covered by a bus in 24 hours if it covers a distance of 56 km in 14 hours.
(10) By running at a speed of 50 km/h how much distance a car will cover in 5 second?