JEE Main questions
34495 published questions with worked solutions.
- If =- 1 2 and =1, then the general value of isNot in JEE Main syllabus
- The general value of satisfying ^2 + =2 isNot in JEE Main syllabus
- The most general values of satisfying the equation (1+2 )^2+( 3 -1)^2=0 are given byNot in JEE Main syllabus
- If A and B are acute positive angles satisfying the equations 3 ^2A+2 ^2B=1 and 3 2A-2 2B=0, then A+2B is equal to
- If ^2 = 2 , then the general value of isNot in JEE Main syllabus
- Statement 1: ^2A= ^2B and ^2A= ^2B if and only if A=n B, n I. Statement 2: A= B and A= B if and only if A=n +B, n I.Not in JEE Main syllabus
- The solution of the equation ^ 10 2x=1+ ^ 10 x isNot in JEE Main syllabus
- If 2 ^2 =3 , 0 2 , then is equal toNot in JEE Main syllabus
- The smallest positive root of the equation x-x=0 lies in
- Let n be a positive integer such that 2n + 2n = n 2 . Then
- The equation ^4x-( +2) ^2x-( +3)=0 possesses a solution ifNot in JEE Main syllabus
- Consider the following statements: 1. If = m m+1 and = 1 2m+1 , then + = 4 . 2. If 3 ( -15^ )= ( +15^ ), 0< < , then = 4 . 3. If...
- If ( + )=0, then ( +2 ) is equal to
- The equation 2 ^2 x 2 ^2x=x^2+x^ -2 , 0<x 2 , hasNot in JEE Main syllabus
- Let , be any two positive values of x for which 2 x, | x| and 1-3 ^2x are in GP. The minimum value of | - | is
- The general solution of the equation - =2 isNot in JEE Main syllabus
- If , are different values of x satisfying a x+b x=c, then ( + 2 ) is equal toNot in JEE Main syllabus
- The number of all possible triplets (a_1,a_2,a_3) such that a_1+a_2 2x+a_3 ^2x=0 for all x is
- Statement 1: If x+ x= y+ 1y , x [0, ], then x= 4 , y=1. Statement 2: AM GM.
- The number of solutions of the equation x^3+x^2+4x+2 x=0 in 0 x 2 is