search
Q: Two trains start from a place and are moving with 45 km/hr and 75 km/hr respectively in the opposite direction. After how many hours will they be 1280 km apart?
  • A.
    option image
  • B.
    option image
  • C.
    option image
  • D.
    option image
Correct Answer: Option D -
answer image

Explanations:

explanation image