One interesting thing I observed was that higher he is in hierarchy, more number of lights and fans are installed in a room more than the actual requirements.
pareto's rule says that 80% savings will come with 20% of the project envisaged. I thinks "the last 20% of the payment will never come for 80% of the cases.
" I hear some one whispering"i don't have any such problem" i am sure that you are the best candidate for commerce minister.
