Sign up now
to enroll in courses, follow best educators, interact with the community and track your progress.
Time and Distance : Part 4 (in Hindi)
1,987 plays

Part 4

Abhishek Pandey is teaching live on Unacademy Plus

Abhishek Pandey
Top Educator in Defence Category. Movies, Music, Books.

Unacademy user
In type 3 question 1, we assumed the length to be 63 and the final answer that we got is based on something that we assumed and wasn't given to us beforehand in the question itself. so 63 isn't actually the length of the train. I didn't get this part. can you please explain?
Abhishek Pandey
a year ago
This type of question can be solved In this way only. you have understood correctly but this is the method to solve this question.
Rhythm khursija
a year ago
Ok. So in every case, we take the LCM and assume it to be the lenght. right?
sir ye lcm le k 7 aur 9 ka humne distance kaise maan lia?? ye cheej ajeeb lag ri hai sir
siryha 3rd type m1 qtn m speed m/s m hi lena h.
Abhishek Pandey
a year ago
haan wo easy rhega nahi to final answer me change kr dena.
  1. Complete Mathematics Course for AFCAT Exam By Abhishek Pandey

  2. a ste a*t a sperd 72 m/hr 3 so 3

  3. THPe: 03 PeJaive sPeed- 2 pa spedS2 6-3 IT S. cross Sosh Pole camina ^rom same