Question:
Find the distance covered by a scooty in 22 hours if it covers a distance of 66 km in 12 hours.
Correct Answer
121 km
Solution And Explanation
Solution
Given,
Distance = 66 km
Time = 12 hour
Thus, distance covers in 22 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
= 66/12 = 5.5 km/h
Thus, speed = 5.5 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 5.5 km/h × 22 hour = 121 km
Thus, the distance covered in the given time = 121 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 66 km
Time = 12 hour
Thus, distance covers in 22 hour = ?
∵ In 12 hours the distance covered = 66 km
∴ In 1 hour the distance covered = 66/12 km
∴ In 22 hours the distance covered
= 66/12 × 22 km
= 66 × 22/12 km
= 1452/12 = 121 km
Thus, the distance covered in the given time = 121 km Answer
Similar Questions
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(2) At a certain speed a cyclist covers a distance of 74 km in 3 hours. How much distance will it cover in 4 hour?
(3) At a certain speed a cyclist covers a distance of 36 km in 3 hours. How much distance will it cover in 4 hour?
(4) By running at a speed of 7 km/h how much distance an athlete will cover in 10 second?
(5) At a certain speed a car covers a distance of 86 km in 2 hours. How much distance will it cover in 3 hour?
(6) At a certain speed a car covers a distance of 16 km in 2 hours. How much distance will it cover in 3 hour?
(7) By running at a speed of 26 km/h how much distance a scooty will cover in 7 second?
(8) By running at a speed of 37 km/h how much distance a cyclist will cover in 6 second?
(9) At a certain speed a car covers a distance of 26 km in 2 hours. How much distance will it cover in 3 hour?
(10) By running at a speed of 25 km/h how much distance a cyclist will cover in 6 second?