Question:
At a certain speed a scooty covers a distance of 92 km in 4 hours. How much distance will it cover in 5 hour?
Correct Answer
115 km
Solution And Explanation
Solution
Given,
Distance = 92 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
= 92/4 = 23 km/h
Thus, speed = 23 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 23 km/h × 5 hour = 115 km
Thus, the distance covered in the given time = 115 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 92 km
Time = 4 hour
Thus, distance covers in 5 hour = ?
∵ In 4 hours the distance covered = 92 km
∴ In 1 hour the distance covered = 92/4 km
∴ In 5 hours the distance covered
= 92/4 × 5 km
= 92 × 5/4 km
= 460/4 = 115 km
Thus, the distance covered in the given time = 115 km Answer
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(2) By running at a speed of 50 km/h how much distance a motor bike will cover in 8 second?
(3) By running at a speed of 36 km/h how much distance a cyclist will cover in 6 second?
(4) By running at a speed of 41 km/h how much distance a motor bike will cover in 8 second?
(5) By running at a speed of 45 km/h how much distance an athlete will cover in 10 second?
(6) At a certain speed a car covers a distance of 62 km in 2 hours. How much distance will it cover in 3 hour?
(7) By running at a speed of 40 km/h how much distance a scooty will cover in 7 second?
(8) By running at a speed of 23 km/h how much distance an athlete will cover in 10 second?
(9) By running at a speed of 15 km/h how much distance an athlete will cover in 10 second?
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