Question:
Find the distance covered by a scooty in 22 hours if it covers a distance of 50 km in 12 hours.
Correct Answer
91.74 km
Solution And Explanation
Solution
Given,
Distance = 50 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
= 50/12 = 4.17 km/h
Thus, speed = 4.17 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 4.17 km/h × 22 hour = 91.74 km
Thus, the distance covered in the given time = 91.74 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 50 km
Time = 12 hour
Thus, distance covers in 22 hour = ?
∵ In 12 hours the distance covered = 50 km
∴ In 1 hour the distance covered = 50/12 km
∴ In 22 hours the distance covered
= 50/12 × 22 km
= 50 × 22/12 km
= 1100/12 = 91.74 km
Thus, the distance covered in the given time = 91.74 km Answer
Similar Questions
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(2) At a certain speed a car covers a distance of 28 km in 2 hours. How much distance will it cover in 3 hour?
(3) Find the distance covered by a cricket ball in 27 hours if it covers a distance of 88 km in 17 hours.
(4) Find the distance covered by a ball in 26 hours if it covers a distance of 76 km in 16 hours.
(5) At a certain speed a cyclist covers a distance of 2 km in 3 hours. How much distance will it cover in 4 hour?
(6) At a certain speed a scooty covers a distance of 24 km in 4 hours. How much distance will it cover in 5 hour?
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(8) By running at a speed of 23 km/h how much distance an athlete will cover in 10 second?
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(10) By running at a speed of 16 km/h how much distance a car will cover in 5 second?