If `P=(1,1),Q=(3,2)` and `R` is a point on x-axis then the value of `PR+RQ` will be minimum at

What is the value of R.Q. in germinating fatty seeds?

Given points P(2,3), Q(4, -2), and R(alpha,0) . Find the value of a if PR + RQ is minimum.

If P, Q and R are three points with coordinates (1, 4), (4, 5) and (m, m) respectively, then the value of m for which PR + RQ is minimum, is :

If the points P(1,5) , Q(-1,1) and R(4,y) are collinear, find the value of y .

Given that P(3,1),Q(6. 5), and R(x , y) are three points such that the angle P R Q is a right angle and the area of R Q P is 7, find the number of such points Rdot

If n P_r=^n P_(r+1) and n C_r=^n C_(r-1,) then the value of (n+r) is.

Let P be (5,3) and a point R on y = x and Q on the X - axis be such that PQ +QR+RP is minimum ,then the coordinates of Q are

Given three points P, Q, R with P (5, 3) and R lies on the x-axis. If equation of RQ is x-2y=2 and PQ is parallel to the x-axis, then the centroid of "Delta" PQR lies on the line (1) x-2y+1=0 (2) 2x+y-9=0 (3)2x-5y=0 (4) 5x-2y=0

When protein is aerobically oxidised, the R.Q. value will be

A point P moves on line 2x-3y+4=0 If Q(1,4) and R(3,-2) are fixed points, then the locus of the centroid of triangle PQR is a line: (a) with slope 3/2 (b) parallel to y-axis (c) with slope 2/3 (d) parallel to x-axis