Question:
( 19 of 10 ) At a certain speed a scooty covers a distance of 26 km in 4 hours. How much distance will it cover in 5 hour?
(A) 1265
(B) 632.5
(C) 1264
(D) 1266
You selected
26 km
Correct Answer
32.5 km
Solution And Explanation
Solution
Given,
Distance = 26 km
Time = 4 hour
Thus, distance covers in 5 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
= 26/4 = 6.5 km/h
Thus, speed = 6.5 km/h
Calculation of the distance in the given time using formula
Formula to find the distance
Distance = Speed × Time
= 6.5 km/h × 5 hour = 32.5 km
Thus, the distance covered in the given time = 32.5 km Answer
Method (2) Using Unitary Method
Calculation of the Distance using formula
Given,
Distance = 26 km
Time = 4 hour
Thus, distance covers in 5 hour = ?
∵ In 4 hours the distance covered = 26 km
∴ In 1 hour the distance covered = 26/4 km
∴ In 5 hours the distance covered
= 26/4 × 5 km
= 26 × 5/4 km
= 130/4 = 32.5 km
Thus, the distance covered in the given time = 32.5 km Answer
Similar Questions
(1) Find the distance covered by a cricket ball in 27 hours if it covers a distance of 60 km in 17 hours.
(2) By running at a speed of 21 km/h how much distance an athlete will cover in 10 second?
(3) Find the distance covered by a moving object in 28 hours if it covers a distance of 74 km in 18 hours.
(4) Find the distance covered by a bus in 24 hours if it covers a distance of 82 km in 14 hours.
(5) By running at a speed of 20 km/h how much distance a scooty will cover in 7 second?
(6) By running at a speed of 21 km/h how much distance a cyclist will cover in 6 second?
(7) Find the distance covered by a cyclist in 21 hours if it covers a distance of 94 km in 11 hours.
(8) Find the distance covered by an athlete in 25 hours if it covers a distance of 54 km in 15 hours.
(9) By running at a speed of 37 km/h how much distance a cyclist will cover in 6 second?
(10) Find the distance covered by a bus in 24 hours if it covers a distance of 100 km in 14 hours.