how many marks are needed in level 1 to enter level 2.tell me minimum marks.please tell me as fast you all can because on 31st january 2017 is my level 1 paper of ieo
There is no second level in ieo,so chill.Now if you want to get a good ranking you should try to get a marks above 45. And in the rest of olympiads,it depends on the question you answered.Like if have answered a question that ha been answered correct by very less percentage , then you get a better rank. But the first is you need to get a minimum of 40marks. and alsp there are cutoffs.
It's different for all the subjects. For IMO it was 43 , for NSO 37. We will get to know the cutoff only after the olympiad :)