to enroll in courses, follow best educators, interact with the community and track your progress.
37 lessons,
7h 37m
Enroll
4.1k
TSD Relative Speed - 1
10,677 plays

More
Relative speed part - 1

## Bharat Gupta is teaching live on Unacademy Plus

Bharat Gupta
Engineer by degree Mathematician by Heart. Having 22 years of teaching experience. Visit my youtube channel BHARAT GUPTA-RADIX .

U
thank you very much sir,is this vocab material sufficient for afcat 2019 1
Vishal mishra
a year ago
Yes it is sufficient (if I would conduct AFCAT Exams). So best of luck for AFCAT 2019.
In the thief question distance covered in 1 hour 1000m kaise ho raha hai..I can't understand please explain.
Rs
Rahul sharma
5 months ago
11-10 km/hr matlab 1km/hr hua,,,, to 1 hr me 1km=1000 mtr hua
in 11:00 minute, question of thief and the policeman I have a doubt, why did u only calculated the distance covered by the police and the gap between 200 m given and the distance covered by the policeman , because the question says that the thief also starts running with the speed of 11km /sec, what about that sir ?
sir thank you for making each sum easy👑
sir u have mention DI so many times. can u make a course on DI too
1. TIME, SPEED AND DISTANCE Relative speed -1

2. This lavo wor

3. CS 200 biscuits S.

4. d km Relkkve 0%

5. 5 209 in bow direc

6. dlt hve

7. Two donkeys are standing 400 metres apart. First donkey can run at a speed of 3 m/sec and the second can run at 2 m/sec. If two donkeys run towards each other after how much time (in sec) will they bump into each other? a. 60 b. 80 c. 400 d. 40

8. Two donkeys are standing 400 metres apart. First donkey can run at a speed of 3 m/sec and the second can run at 2 m/sec. If two donkeys run towards each other after how much time (in sec) will they bump into each other? a. 60 b. 80 c. 400 d. 40 2M

9. The distance between two cities A and B is 330 km. A train starts from A at 8 am and travels towards B at 60 km/hr. Another train starts from B at9 am and travels towards A at 75 km/hr. At what time do they meet? a. 10 am b. 10.30 am c. 11 am d. 11.30 am

10. The distance between two cities A and B is 330 km. A train starts from A at 8 am and travels towards B at 60 km/hr. Another train starts from B at 9 am and travels towards A at 75 km/hr. At what time do they meet? a. 10 am b. 10.30 am c. 11 am d. 11.30 am 2 bokm ZAM