The point on the line `3x-2y=1` which is closest to the origin is (A) `(3/13, - 2/13)` (B) `(5/11, 2/11)` (C) `(3/5, 2/5)` (D) none of these

The reciprocal of the fraction 2 3/5 is (a) 2 5/3 (b) (13)/5 (c) 5/(13) (d) 2 2/5

The reciprocal of the fraction 2 3/5 is (a) 2 5/3 (b) (13)/5 (c) 5/(13) (d) 2 2/5

A(1,3)and c(-2/5,-2/5) are the vertices of a DeltaABCand the equation of the angle bisector of /_ABC is x+y=2. Then the value of B is. (A) (3/10, 17/10) (B) (17/10, 3/10) (C) (-5/2, 9/2) (D) (-1,1)

The points on the curve x^2=3-2y , where the tangent is parallel to x+y=2, is: a)(1,1) b)(-1,3) c) (sqrt3,0) d)(3,-3)

Which of the following numbers are twin primes? (a) 3, 5 (b) 5, 11 (c) 3, 11 (d) 13, 17

The ratio in which the plne y-1=0 divides the straighat line joining (1,-1,3) and (-2,5,4) is (A) 1:2 (B) 3:1 (C) 5:2 (D) 1:3

The ratio in which the plane y-1=0 divides the straight line joining (1,-1,3) and (-2,5,4) is (A) 1:2 (B) 3:1 (C) 5:2 (D) 1:3

What is the reflection of the point (-3,1) in the line x =-2? (A) (-1,1) (B) (-3,-5) (c ) (1,1) (D) - 3,5)

The locus of the center of the circle such that the point (2,3) is the midpoint of the chord 5x+2y=16 is (a) 2x-5y+11=0 (b) 2x+5y-11=0 (c) 2x+5y+11=0 (d) none of these

The locus of the center of the circle such that the point (2,3) is the midpoint of the chord 5x+2y=16 is (a) 2x-5y+11=0 (b) 2x+5y-11=0 (c) 2x+5y+11=0 (d) none of these