JEE Main 2023 Session 1 Exam Commences on Jan 24: Check JEE Main Maths Important Questions Here

JEE Main Maths Important Questions: The National Testing Agency (NTA) will conduct the JEE main 2023 session 1 on Jan 24, 25, 28 (2nd shift only), 29, 30, 31, and Feb 1, 2023. The session 1 exams are scheduled to be held in two shifts - shift 1 will be held from 09:00 am to 12:00 pm while shift 2 timings are 3:00 pm to 6:00 pm.

The NTA authorities have released the JEE main city intimation slip 2023 on Jan 18. Furthermore, the JEE main admit card 2023 for the session 1 exam is yet to be announced. Candidates who are appearing for the exam can check JEE main maths important questions below.

Also Read: JEE Main 2023 in 4 Days: Check JEE Main Physics Important Questions

JEE Main Maths Important Questions

Candidates must attempt questions from JEE main 2023 question bank. However, check out the JEE main 2023 important questions below to prepare for the exam:

Question 1) What is the value of f(0) when f(x) = 32x+6?

(a) 2

(b) 4

(c) 6

(d) 8

Ans: (c) 6

Question 2) If the events have the same theoretical probability of happening, then they are called.

(a) Mutually exclusive events

(b) Mutually exhaustive events

(c) Equally likely events

(d) Impossible events

Ans: (c) Equally likely events

Question 3) The locus of the equation xy + yz = 0 is

(a) a pair of perpendicular planes

(b) a pair of straight lines

(c) a pair of parallel planes

(d) None

Ans: (a) a pair of perpendicular planes

Question 4) Contrapositive of the statement " If two numbers are not equal, then their squares are not equal" is:

(a) If the squares of two numbers are equal, then the numbers are not equal.

(b) If the squares of two numbers are equal, then the numbers are equal.

(c) If the squares of two numbers are not equal, then the numbers are not equal.

(d) None

Ans: (b) If the squares of two numbers are equal, then the numbers are equal

Question 5) The mean age of 25 teachers in a school is 40 years. A teacher retires at the age of 60 years and a new teacher is appointed in his place. If the mean age of the teachers in this school now is 39 years, then the age (in years) of the newly appointed teacher is _________.

(a) 30

(b) 35

(c) 40

(d) 45

Ans: (b) 35