Sawaal
14
Q:

Akhil after travelling 50 km meets Raju who suggests him to go slower. He then proceeds at ¾ of his former speed and arrives at his destination 35 minutes late. Had the meeting occurred 24 km further Akhil would have reached its destination 25 minutes late. What is the initial speed of Akhil?

 

A) 48 kmph B) 36 kmph
C) 24 kmph D) 20 kmph

Answer:   A) 48 kmph



Explanation:

Let the initial speed of Akhil be '4p' kmph

Then speed after decrease in speed = '3p' kmph

We know that, 

Change in speed == Change in time

According to the given data,

243p - 244p = 35 - 2560=> p = 12

 

Hence, the initial speed of Akhil = 4p = 4 x 12 = 48 kmph.

Subject: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: AIEEE , Bank Exams , CAT , GATE
Job Role: Analyst , Bank Clerk , Bank PO , Database Administration , IT Trainer
Related Questions
Q:

Two cyclists X and Y start at the same time from place A and go towards place B at a speed of 6 km/h and 8 km/h,respectively. Despite stopping for 15 minutes during the journey, Y reaches 10 minutes earlier than X. The distance between the places A and B is:

 

A) 6 km B) 16.5 km
C) 8 km D) 10km
 
Answer & Explanation Answer: D) 10km

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 796
Q:

A train crosses a platform 180 m long in 60 sec at a speed of 72 km/h. The time taken by the train to cross an electric pole is:

 

A) 51 sec B) 0.51 min
C) 5.1 sec D) 5.1 min
 
Answer & Explanation Answer: A) 51 sec

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

3 511
Q:

An express train moves with a speed of 144 km/hr. Calculate the distance covered by train in 15 minutes.

 

A) 35 km B) 32 km
C) 33 km D) 36 km
 
Answer & Explanation Answer: D) 36 km

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 425
Q:

Rahim started a journey 15 minutes late, and as a result, had to drive at a speed of 54 km/h instead of 45 km/h to reach his destination on time. What is the distance covered during the course of the journey?

 

A) 90 km B) 67.5 km
C) 13.5 km D) 75.5 km
 
Answer & Explanation Answer: B) 67.5 km

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

2 809
Q:

The distance between place X and Y is 720 km. An express train leaves place X at 5:00 p.m. and runs at a speed of 45 km/hr. The train stops on the way for 45 minutes.
At what time (in a.m.) the train reaches at place Y?

A) 1:45 B) 9:45
C) 7:15 D) 12:15
 
Answer & Explanation Answer: B) 9:45

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

2 358
Q:

Driving @ 48kmhrBarun reached the destination 2 minutes ahead of time. If he drove @ 42kmhrhe would have been 1 minute late. What is the distance that Barun drove?

 

A) 17.6 km B) 17.2 km
C) 16.4 km D) 16.8 km
 
Answer & Explanation Answer: D) 16.8 km

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 814
Q:

Shamim had to travel 420 km in 8 hours. If he travelled at an average speed of 60 km/h and took two breaks in between, the shorter break being one-third the duration of the longer, how many minutes was the longer break for?

 

A) 45 B) 30
C) 40 D) 35
 
Answer & Explanation Answer: A) 45

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 386
Q:

Amit travelled a distance of 50 km in 9 hours. He travelled partly on foot at 5 km/h and partly by bicycle at 10 km/h. The distance travelled on the bicycle is:

 

A) 11 km B) 10 km
C) 13 km D)  12 km
 
Answer & Explanation Answer: B) 10 km

Explanation:
Report Error

View Answer Report Error Discuss

Filed Under: Time and Distance - Quantitative Aptitude - Arithmetic Ability
Exam Prep: Bank Exams

0 510