CBSE — Maths exam.. A sort of punishment

A sort of Punishment from CBSE Respected Sir, Its hard to believe that our Maths paper went soo badly!! One year of hard work just flew and went within seconds that too very badly!! Till last year it was strictly basis on NCERT and now?? Its like punishing us.. Our Hard work determination are just shattered just because of this.. There are students who just strictly studies based on NCERT just because till last year it was strictly based on NCERT and changes were informed just a month before? What is the use of informing us just before a month where we are expected to prepare everything and revising all those portions and suddenly informing us paper pattern questions weightage everything has changed?Except chemistry everything went bad especially maths.. The one who always score more than 85% for maths are expecting in 60's only..Paper was sooooo lengthy and it was 60% HOTS question.. CBSE should think about the average students who are just depending on NCERT books without tuitions or guides.. Just the previous year question and sample papers. Its a humble request to reconduct the exam so that we could show our best.. Till last year students could show their best and CBSE too were liberal and conducted a smooth and easy exam.. But this year.. Our life.. Our hopes.. Parents hopes.. Everything is going to be shattered with few seconds..Its not just my opinion, Its a bunch of students of opinion who really wants to come with flying colours.. And more over its high testing on us.. May b lodging these many complaints CBSE may bring their previous format from next year which is a high test on us.. So its a very humble request to re-conduct the Maths exam with much more easier questions.. Re conducting the exam is only the solution.. CBSE tested us with physics and now maths.. Engineering seats are mainly basis on maths mark and just because of this high punishment we wont get seats..