If `A-=(2,-3,7),B-=(-1,4,-5) ` and P is a point on the line AB such that AP:BP =3:2, then P has coordinastes (A) `(7/5,(-18)/5,29/5)` (B) `1/5,6/5,(-1)/5)` (C) `4/5,(-1)/5,11/5)` (D) `(-7,18,-29)`

If A=(2, -3, 7), B = (-1, 4, -5) and P is a point on the line AB such that AP : BP = 3 : 2 then P has the coordinates

If A {1,2,3,4} , B = {3,4,5,6} and C = { 5,7,8} , then AuuBuuC =…….. .

The slope of a straight line passing through A(3, 2) is 3/4. The points on the line that are 5 unit away from A are (A) (-8, 11), (4,-5) (B) (-7, 9), (17, -1) (C) (7, 5), (-1, -1) (D) (6, 10), (3, 5)

Harmonic conjugate of the point (5,13) with respect to (2,-5) and (3,1) is (1,(13)/(5))(b)((13)/(5),1)((13)/(5),(7)/(5)) (d) (-(7)/(5),(13)/(5))

Compare the fractions and put an appropriate sign. (a) 3/6 , 5/6 (b) 1/7 , 1/4 (c) 4/5 , 5/5 (d) 3/5 , 3/7

Let A(4,-2) and B(0,1) are two points on the parabola,normals at which intersect at the point P(2,2). The equation of directrix of the parabola is (A)((6)/(5),-(6)/(5))(B)((16)/(5),-(7)/(5)) (C) ((12)/(5),-(6)/(5))(D)(-(6)/(5),(6)/(5))

If A={2,3,5,7,11} and B={1,3,5,7,9} then find A-B and B-A

If P=(1,2,3,4,5,6,7) and Q=(2,5,8,9) , then find P-Q.

Find the slope and the equation of the line passing through the points: (i)(3,-2) and (-5,-7) (ii)(-1,1) and (2,-4) (5,3) and (-5,-3) (iv) (a,b) and (-a,b)

1-:(-5)/7= 2/7 (b) 5/7 -2/7 (d) (-7)/5