Kamal travels from City A to City B. If Kamal drives his car at 1/4 of his normal speed, then he reaches City B 54 minutes late. Find the time (in minutes) that Kamal would have taken to travel from City A to City B if he drove at his normal speed.
Given:
At of his normal speed, Kamal is 54 minutes late.
Concept Used:
Time is inversely proportional to speed for a fixed distance.
Solution:
Let the normal time be t minutes
At speed, the time taken is 4t
The difference in time is:
4t - t = 54
3t = 54
t = = 18 minutes
Thus, the time Kamal would have taken to travel at his normal speed is 18 minutes.
English
80 Questions
160 Marks
60 Mins English English80 Questions160 Marks60 Mins English English20 Questions40 Marks25 Mins EnglishA person can complete a journey in 10 hours. He covers the first one-third part of the journey at the rate of 28 km/h and the remaining distance at the rate of 84 km/h. What is the total distance of his journey?
Manoj travels from City A to City B. If Manoj drives his car at of his normal speed, then he reaches City B 36 minutes late. Find the time (in minutes) that Manoj would have taken to travel from City A to City B if he drove at his normal speed.
A car covers a certain distance in 8 hours at a uniform speed. If the speed of the car is increased by 5 km/hr, then the same distance could have been covered in 7 hours 30 minutes. What is the distance covered?
A man plans to travel a total distance of 60 km in 6 hours, covering part of the journey on foot and the rest by bicycle. His walking speed is 6 km/hr, and his cycling speed is 12 km/hr. How much distance (in km) does he cover on foot?
Ravi decided to cover a distance of 24 km in 2 hours 24 minutes. Further he decided to cover the initial one-third of the total distance at 8 km/hr and the remaining at some different speed. What is the speed (in km/hr) of Ravi after one-third distance is covered?
Aryan has to reach Ahmedabad which is 889 km away in 17 hours. His starting speed for 5 hours was 29 km/hr. For the next 96 km his speed was 24 km/hr. By what speed he must travel now so as to reach Ahmedabad in decided time of 17 hours?
Kamal travels from City A to City B. If Kamal drives his car at 1/4 of his normal speed, then he reaches City B 54 minutes late. Find the time (in minutes) that Kamal would have taken to travel from City A to City B if he drove at his normal speed.
Lokesh travels from City A to City B. If Lokesh drives his car at 3/4 of his normal speed, then he reaches City B 24 minutes late. Find the time (in minutes) that Lokesh would have taken to travel from City A to City B if he drove at his normal speed.
Hari travels from City A to City B. If Hari drives his car at 1/8 of his normal speed, then he reaches City B 21 minutes late. Find the time (in minutes) that Hari would have taken to travel from City A to City B if he drove at his normal speed.
Suggested Test Series
Suggested Test Series
A person can complete a journey in 10 hours. He covers the first one-third part of the journey at the rate of 28 km/h and the remaining distance at the rate of 84 km/h. What is the total distance of his journey?
Manoj travels from City A to City B. If Manoj drives his car at of his normal speed, then he reaches City B 36 minutes late. Find the time (in minutes) that Manoj would have taken to travel from City A to City B if he drove at his normal speed.
A car covers a certain distance in 8 hours at a uniform speed. If the speed of the car is increased by 5 km/hr, then the same distance could have been covered in 7 hours 30 minutes. What is the distance covered?
A man plans to travel a total distance of 60 km in 6 hours, covering part of the journey on foot and the rest by bicycle. His walking speed is 6 km/hr, and his cycling speed is 12 km/hr. How much distance (in km) does he cover on foot?
Ravi decided to cover a distance of 24 km in 2 hours 24 minutes. Further he decided to cover the initial one-third of the total distance at 8 km/hr and the remaining at some different speed. What is the speed (in km/hr) of Ravi after one-third distance is covered?
Aryan has to reach Ahmedabad which is 889 km away in 17 hours. His starting speed for 5 hours was 29 km/hr. For the next 96 km his speed was 24 km/hr. By what speed he must travel now so as to reach Ahmedabad in decided time of 17 hours?
Kamal travels from City A to City B. If Kamal drives his car at 1/4 of his normal speed, then he reaches City B 54 minutes late. Find the time (in minutes) that Kamal would have taken to travel from City A to City B if he drove at his normal speed.
Lokesh travels from City A to City B. If Lokesh drives his car at 3/4 of his normal speed, then he reaches City B 24 minutes late. Find the time (in minutes) that Lokesh would have taken to travel from City A to City B if he drove at his normal speed.
Hari travels from City A to City B. If Hari drives his car at 1/8 of his normal speed, then he reaches City B 21 minutes late. Find the time (in minutes) that Hari would have taken to travel from City A to City B if he drove at his normal speed.
