JEE Main questions
34495 published questions with worked solutions.
- If 2x 2x 4x= has a solution, then lies in the intervalNot in JEE Main syllabus
- The most general solution of 2^ 1+| x|+ ^2x+| ^3x|+ =4 is given byNot in JEE Main syllabus
- If ^2 = 2(1- ^2 ), then =Not in JEE Main syllabus
- The equation 3^ 2x+2 ^2x +3^ 1- 2x+2 ^2x =28 is satisfied for the values of x given byNot in JEE Main syllabus
- The smallest positive values of x and y which satisfy (x-y)=1, (x+y)= 2 3 areNot in JEE Main syllabus
- If + 4 + 7 = 4 7 , then =Not in JEE Main syllabus
- If , are the solutions of a +b =c, then ( + )=
- The general solution of the equation x 6x=-1 isNot in JEE Main syllabus
- The set of values of x for which 3x- 2x 1+ 3x 2x =1 isNot in JEE Main syllabus
- If the equation ( )= ( ) has a solution in [0,2 ], then the smallest positive value of isNot in JEE Main syllabus
- If _ x R 5 x+3 (x- ) =7, then =
- The solution of the equation _ x x+ _ x x=2 is given by
- The number of values of x [0,2 ] that satisfy x- cosec ,x=2 x isNot in JEE Main syllabus
- If the equation + cosec , =c has four real roots between 0 and 2 , thenNot in JEE Main syllabus
- If 32 ^8 =2 ^2 -3 and 3 2 =1, then =
- The number of all possible values of , where 0< < , for which the system of equations (y+z) 3 =(xyz) 3 , x 3 = 2 3 y + 2 3 z and...Not in JEE Main syllabus
- Let ABC and ABC' be two non-congruent triangles with sides AB=4, AC=AC'=2 2 and angle B=30^ . The absolute value of the...Not in JEE syllabus
- Consider a ABC and let a, b and c denote the lengths of the sides opposite to vertices A, B and C respectively. If a=6, b=10 and...Not in JEE syllabus
- The expression A 1- A + A 1- A can be written as
- If =- 43, then is