1
AP EAPCET 2021 - 20th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

The equation of bisector of the angle between the lines represented by $$3 x^2-5 x y+4 y^2=0$$ is

A
$$9 x^2+6 y^2-2 x=0$$
B
$$5\left(x^2-y^2\right)=2 x y$$
C
$$3 x^2+2 x y-y^2=0$$
D
$$5 x^2+x y+4 y^2=0$$
2
AP EAPCET 2021 - 20th August Morning Shift
MCQ (Single Correct Answer)
+1
-0

If the bisectors of the pair of lines $$x^2-2 m x y-y^2=0$$ is represented by $$x^2-2 n x y-y^2=0$$, then

A
$$m n+1=0$$
B
$$m n-1=0$$
C
$$m+n=0$$
D
$$m-n=0$$
3
AP EAPCET 2021 - 19th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

If $$A(4,7), B(-7,8)$$ and $$C(1,2)$$ are the vertices of $$\triangle A B C$$, then the equation of perpendicular bisector of the side $$A B$$ is

A
$$x-11 y-24=0$$
B
$$11 x+y+24=0$$
C
$$11 x-y+24=0$$
D
$$11 x+y-24=0$$
4
AP EAPCET 2021 - 19th August Evening Shift
MCQ (Single Correct Answer)
+1
-0

The ratio in which the straight line $$3 x+4 y=6$$ divides the join of the points $$(2,-1)$$ and $$(1,1)$$ is

A
$$1: 4$$
B
$$8: 13$$
C
$$4: 1$$
D
$$-4: 1$$
AP EAPCET Subjects
EXAM MAP
Medical
NEETAIIMS
Graduate Aptitude Test in Engineering
GATE CSEGATE ECEGATE EEGATE MEGATE CEGATE PIGATE IN
Civil Services
UPSC Civil Service
Defence
NDA
Staff Selection Commission
SSC CGL Tier I
CBSE
Class 12