NEW
New Website Launch
Experience the best way to solve previous year questions with mock tests (very detailed analysis), bookmark your favourite questions, practice etc...
1

Numerical
The smallest value of $$k$$, for which both the roots of the equation $${x^2} - 8kx + 16\left( {{k^2} - k + 1} \right) = 0$$$are real, distinct and have values at least 4, is Your Input ________ ## Answer Correct Answer is 2 2 ### IIT-JEE 2009 Numerical Let $$\left( {x,\,y,\,z} \right)$$ be points with integer coordinates satisfying the system of homogeneous equation: $$\matrix{ {3x - y - z = 0} \cr { - 3x + z = 0} \cr { - 3x + 2y + z = 0} \cr }$$$

Then the number of such points for which $$^2 + {y^2} + {z^2} \le 100$$ is

### Joint Entrance Examination

JEE Main JEE Advanced WB JEE

### Graduate Aptitude Test in Engineering

GATE CSE GATE ECE GATE EE GATE ME GATE CE GATE PI GATE IN

NEET

Class 12