Question:
Find the distance covered by a cricket ball in 27 hours if it covers a distance of 62 km in 17 hours.
Correct Answer
98.55 km
Solution And Explanation
Solution
Given,
Distance = 62 km
Time = 17 hour
Thus, distance covers in 27 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
= 62/17 = 3.65 km/h
Thus, speed = 3.65 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 3.65 km/h × 27 hour = 98.55 km
Thus, the distance covered in the given time = 98.55 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 62 km
Time = 17 hour
Thus, distance covers in 27 hour = ?
∵ In 17 hours the distance covered = 62 km
∴ In 1 hour the distance covered = 62/17 km
∴ In 27 hours the distance covered
= 62/17 × 27 km
= 62 × 27/17 km
= 1674/17 = 98.55 km
Thus, the distance covered in the given time = 98.55 km Answer
Similar Questions
(1) By running at a speed of 12 km/h how much distance a scooty will cover in 7 second?
(2) At a certain speed a cyclist covers a distance of 58 km in 3 hours. How much distance will it cover in 4 hour?
(3) By running at a speed of 9 km/h how much distance an athlete will cover in 10 second?
(4) By running at a speed of 21 km/h how much distance a bus will cover in 9 second?
(5) Find the distance covered by a cyclist in 21 hours if it covers a distance of 82 km in 11 hours.
(6) By running at a speed of 41 km/h how much distance a scooty will cover in 7 second?
(7) By running at a speed of 37 km/h how much distance a car will cover in 5 second?
(8) At a certain speed a car covers a distance of 82 km in 2 hours. How much distance will it cover in 3 hour?
(9) By running at a speed of 31 km/h how much distance a car will cover in 5 second?
(10) By running at a speed of 41 km/h how much distance a car will cover in 5 second?