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TSD circular track - 2
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Circular track distinct meeting point

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
Unacademy user
S
Hi Roman , I am watching your videos on YouTube & preparing CSE , my humble request since I am from tamilnadu & I can't able to understand Hindi . Requesting you to teach in English . It's my request . Since I am not going any classes , I am depending on the sources available . Please do the needful.
R
there is lots of students in north India from Hindi medium...what about them? you can ask him to become bilingual
R
there is lots of students in north India from Hindi medium...what about them? you can ask him to become bilingual
Arvind kayande
2 years ago
Try to learn Hindi..Hindi is our national language.. you are going to become bureaucrat & you don't know Hindi..
Arvind kayande
2 years ago
Try to learn Hindi..Hindi is our national language.. you are going to become bureaucrat & you don't know Hindi..
hii arvind...sujeevan requested roman sir according to his needs..he is comfortable in english language to learn the lessons..urgently he cant learn hindi to understand these lessons and he should waste some time for that as he is a tamilian..you should not hurt others feelings by saying that you dont know hindi..many are becoming bureaucrat even without knowing English and writing exam in their mother language...
Imran Star
2 years ago
Hahaha hahaha.. Arvind Prabhakar
Sneha prity
8 months ago
Hey !sorry Arvind Kayande but as u know empty vessel makes more noise... so here we go As per article 343 of our Indian Constitution .. although Hindi and English both r equally our official language plus 22 other languages and u r talking about the NATIONAL language which has not been yet decided yes India does not have any national language. In India each state is allowed to have its own official language based on its linguistic demographics so it's a humble request 🙏🙏 from everyone who thinks Hindi is our national language stop this from a North Indian and a Hindi speaker too🙃 sharing as per my knowledge🙏🙏🙏🙏
Sir 11:08 you are saying that before meeting at the starting point they meet 7 times but if question is asking before meeting at the starting point it would be 6 na as we will have to exclude starting point.
sir.. if two runner are running on the track and their ratio of speed is 1:2 or relative speed is 1 and hence they will meet at 1 point on the track...so my question is whether it is necessary that they will meet only at starting point or any one point on the track..? I'm asking to make clear that in last Q A:B = B:D = 1:2 {rel speed 1} and also CD have rel speed of 1. whether all they can only meet at starting point???? sir plz assist thanks in advance
Bharat Gupta
a year ago
starting point
Adarsh Kumar
a year ago
thank you sir
NA
Hi, sir, the A,B,C,D running points is not clear sir, may be due to timelimit? Can you explain it in easy terms?
sir last m conclude kaise kra 7 meeting points woh clear nahi hua
sir last ans.. please explain it ?
  1. TIME, SPEED AND DISTANCE circular Track 2 Distinct Meeting Point


  2. io Tn Length of track = 420 m DiU wet


  3. Tn Ts Length of track = 420 m


  4. Ts 14o vo Length of track- 420 m tVo


  5. Ts 550 9-3 Length of track - 550 m


  6. Ts 550 Ilo Length of track - 550 m lto ilo


  7. 62 Ito Iyo (vo Length of track 550 m Length of track 420 m lto Vo


  8. io Tn Length of track = 420 m DiU wet


  9. Tn i rst 2o Length of track 420 m


  10. i rst D 6 CO Length of track- 420 m Go Co PR Co A