Question

from the following results of Universities A and B, which is better? Class University A University Appeared Passed Appeared P 90 240 M.A. 100 60 45 M.Com. 200 120 B.A. 75 160 B.Com. 200 150 200 Total 480 360 800 int: Taking number of students appeared as weights and pass percentage o [Ans. X, (Univ. A) = 75%, X, (Univ. B) = 70%; University .
From T.R jain and v.h kohri​

Answer 1

Apart from simple confusion within states, multiple time zones will unnecessarily increases costs associated with multiple time zones including TV programs, National Schedules, Airports and Trains which will need to heavily invest in upgrading all their systems to meet the new regulations for every State.