# Consider the set of all lines px+qy+r=0 such that 3p+2q+4r=0.which of the following is true? the lines are concurrent the lines are concurrent at the point (3/4,1/2) the lines are parallel each line passes through the origin

\begin{aligned} &3 p+2 q+4 r=0\\ &p x+q y+r=0 \ \ \ \ \ \ \ ..............(1)\\ &3 / 4 p+q / 2+r=0 \ \ \ \ \ \ ...........(2)\\ &\text {comparing (i) and (ii) } x=3 / 4, y=1 / 2 \end{aligned}

### Preparation Products

##### JEE Main Rank Booster 2021

This course will help student to be better prepared and study in the right direction for JEE Main..

₹ 13999/- ₹ 9999/-
##### Knockout JEE Main April 2021 (Easy Installments)

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 4999/-
##### Knockout JEE Main April 2021

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 22999/- ₹ 14999/-
##### Knockout JEE Main April 2022

An exhaustive E-learning program for the complete preparation of JEE Main..

₹ 34999/- ₹ 24999/-