Should we attempt all questions in JEE mains?

In JEE all questions are compulsory attempted are not .is there negative marking for the questions we live without attempting it . For jee exam most important thing is accuracy and time management .

Is probability important for JEE?

Probability- It is also one of the most important chapters in maths for jee mains. But the questions are not very easy and should be given proper time to get to the correct answer. Therefore it is an part of maths important chapters for jee mains.

Can we attempt all 90 questions in JEE Main 2021?

You have to attempt only 5 questions out of the total 10 numerical value questions . So, out of 30 questions in each subject only 25 questions are to be attempted, so in total 25 x 3 = 75 questions out of 90 questions are to be attempted.

What is the difference between P&C and probability in JEE Mains?

Remember P&C is in NCERT 11th but Probability is in both NCERTs 11th as well as 12th. 11th Probability has more questions related to P&C. But 12th Probability is diffierent and is very easy to understand. JEE Mains asks only one question from Probability (12th). But for JEE Advanced you don’t know what they will ask.

Should I attempt all the 60 questions in the JEE Mains?

You should not attempt all the 60 questions unless in your previous mock exams you have scored around 300+. It depends on a realistic estimate of how much you will be able to score. If say I can score around 200 out of 360, I should not try to attempt more than 240.

What happens if you mark all blind guesses in IIT JEE?

All the exams have four options for each question, and all the answers are equally distributed among the four choices i.e. a, b, c, and d which applies to all exams including IIT JEE. Therefore even in the worst case, if you mark all blind guesses, say option “a” the net difference in your score will be zero.

Which is the best book for JEE Advanced Mathematics?

JEE Mains asks only one question from Probability (12th). But for JEE Advanced you don’t know what they will ask. After completing NCERT, solve more questions on both these chapters from your DPPs, PYQs and whichever book you are solving ( Arihant or Cengage, both are equally good for JEE Mathematics ).