Question:
Find the distance covered by a scooty in 22 hours if it covers a distance of 84 km in 12 hours.
Correct Answer
154 km
Solution And Explanation
Solution
Given,
Distance = 84 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
= 84/12 = 7 km/h
Thus, speed = 7 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 7 km/h × 22 hour = 154 km
Thus, the distance covered in the given time = 154 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 84 km
Time = 12 hour
Thus, distance covers in 22 hour = ?
∵ In 12 hours the distance covered = 84 km
∴ In 1 hour the distance covered = 84/12 km
∴ In 22 hours the distance covered
= 84/12 × 22 km
= 84 × 22/12 km
= 1848/12 = 154 km
Thus, the distance covered in the given time = 154 km Answer
Similar Questions
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(2) Find the distance covered by a ball in 26 hours if it covers a distance of 92 km in 16 hours.
(3) By running at a speed of 48 km/h how much distance a motor bike will cover in 8 second?
(4) By running at a speed of 12 km/h how much distance a car will cover in 5 second?
(5) At a certain speed a car covers a distance of 88 km in 2 hours. How much distance will it cover in 3 hour?
(6) Find the distance covered by a bus in 24 hours if it covers a distance of 70 km in 14 hours.
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