Slide 12N Lift Easy Talk Guaranteed safety Slide 2 Compulsory lift equipment Cabin light Cage door Two-way communication device Breaking system Norm: EN 81-28 Slide 3 Must…
Dpp on Probability [1] MATHEMATICS Daily Practice Problems Target IIT JEE 2010 Q.1 6 married couples are standing in a room. If 4 people are chosen at random, then the chance…