man i dont know bout TIME in ur centre but mine in cochin is totally waste u can ask anyone ok ur rght about workout session but they gnearlly dont take problesm simply discuus theory and if i ask doubt they wont tell it properly thats why i said no support...........maths teachers r totally waste they cant do even aieee level problems..........if i ask iit ques then they say its very lengthy and lots of calculation r there and say that they will give the sol in the next class which never happens............one thng u understand Bsc and Msc guys cant tech iit prop........