Question 72

The average weight of 56 students in a group is 55 kg. If 12 students of average weight 60 kg leave and 6 students of  average weight 52.5 kg join the group, then the average weight of the remaining students in the group decreases by:


Create a FREE account and get:

  • Free SSC Study Material - 18000 Questions
  • 230+ SSC previous papers with solutions PDF
  • 100+ SSC Online Tests for Free

cracku

Boost your Prep!

Download App