Question:
( 1 of 10 ) Find the distance covered by a cricket ball in 27 hours if it covers a distance of 90 km in 17 hours.
(A) 146 years and 46 years
(B) 96 years and 50 years
(C) 144 years and 75 years
(D) 192 years and 100 years
You selected
114.26 km
Correct Answer
142.83 km
Solution And Explanation
Solution
Given,
Distance = 90 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
= 90/17 = 5.29 km/h
Thus, speed = 5.29 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 5.29 km/h × 27 hour = 142.83 km
Thus, the distance covered in the given time = 142.83 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 90 km
Time = 17 hour
Thus, distance covers in 27 hour = ?
∵ In 17 hours the distance covered = 90 km
∴ In 1 hour the distance covered = 90/17 km
∴ In 27 hours the distance covered
= 90/17 × 27 km
= 90 × 27/17 km
= 2430/17 = 142.83 km
Thus, the distance covered in the given time = 142.83 km Answer
Similar Questions
(1) At a certain speed a cyclist covers a distance of 82 km in 3 hours. How much distance will it cover in 4 hour?
(2) By running at a speed of 14 km/h how much distance a cyclist will cover in 6 second?
(3) Find the distance covered by a cricket ball in 27 hours if it covers a distance of 52 km in 17 hours.
(4) By running at a speed of 27 km/h how much distance a cyclist will cover in 6 second?
(5) Find the distance covered by a car in 20 hours if it covers a distance of 58 km in 10 hours.
(6) By running at a speed of 16 km/h how much distance a cyclist will cover in 6 second?
(7) Find the distance covered by a bus in 24 hours if it covers a distance of 54 km in 14 hours.
(8) Find the distance covered by an athlete in 25 hours if it covers a distance of 88 km in 15 hours.
(9) By running at a speed of 41 km/h how much distance an athlete will cover in 10 second?
(10) By running at a speed of 29 km/h how much distance a car will cover in 5 second?