" If M.D.is "12," the value of S.D.will be: "

If the mean of the following observation be 56.5, find the value of m. Options are (a) 10 (b) 20 (c) 12 (d) 2.

If D stands for xx , S stands for +, A stands for – and M stands for -: , what is the value of the given expression 28 D 6 S 34 M 2 A 8 D 6 ?

For simultaneous equations in x and y , if D = 30 , D_(x) = -18 , D_(y) = -12 , then what is the value of y ?

The perpendicular from the origin to the line y=m x+c meets it at the point (-1,2). Find the values of m\ a n d\ c dot

The perpendicular from the origin to the line y=m x+c meets it at the point (-1,2). Find the values of m\ a n d\ cdot

For the d_(z^(2)) orbital, the value of m may be