1.  0

2.  1

3.  2

4.  1/2

View Answer  
4
Correct Answer :

1/2


Explanation :
No Explanation available for this question

P and Q are points on the line joining A(-2,5), B(3,-1) such that AP=PQ=QB. Then the mid point of PQ is

1.  (1/2,2)

2.  (-1/2,4)

3.  (2,3)

4.  (1,4)

View Answer  
4
Correct Answer :

(1/2,2)


Explanation :
No Explanation available for this question

In ΔABC , if a=4, b=3,

1.  c2-3c-7=0

2.  c2+3c+7=0

3.  c2-3c+7=0

4.   c2+3c-7=0

View Answer  
4
Correct Answer :

c2-3c-7=0


Explanation :
No Explanation available for this question

If  P,Q are the points of trisection of A(1,-2), B(-5,6) then PQ=

1.  10

2.  5

3.  10/3

4.  5/2

View Answer  
4
Correct Answer :

10/3


Explanation :
No Explanation available for this question

If two sides of a triangle are the roots of the equation 4x2- (2√6)x+1=0 and the included angle is 600, then the third side is

1.  √3

2.  √3/2

3.  1/√3

4.  2√3

View Answer  
4
Correct Answer :

√3/2


Explanation :
No Explanation available for this question

If the equation of the ellipse referred to its axes as coordinate axes, which passes through the points (2, 2) and (1, 4) is ax2+by2=c then ascending order of a, b, c is

1.  a, b, c

2.  b, c, a

3.  c, a, b

4.  b, a, c

View Answer  
4
Correct Answer :

b, a, c


Explanation :
No Explanation available for this question

1.  0

2.  1

3.  2

4.  1/2

View Answer  
4
Correct Answer :

1/2


Explanation :
No Explanation available for this question

If P(-1,4), Q(11,-8) divides AB harmonically in the ratio 3:2 then A,B in order are

1.  (-4,7), (1,2)

2.  (1,2), (-4,7)

3.  (7,-4), (2,1)

4.  (2,1), (7,-4)

View Answer  
4
Correct Answer :

(-4,7), (1,2)


Explanation :
No Explanation available for this question

The straight roads intersect at an angle of 600. A bus on one road is 2 km, away from the intersection and a car on the other road is 3 km. away from the intersection. Then the direct distance between the two vehicles

1.  1 km

2.  √2 km

3.  4 km

4.  √7

View Answer  
4
Correct Answer :

√2 km


Explanation :
No Explanation available for this question

If A=(1,-1), B=(-1,3) ,C=(5,1) then the length of the median through A is

1.  3√2

2.  2√3

3.  √10

4.  2

View Answer  
4
Correct Answer :

√10


Explanation :
No Explanation available for this question
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