" (ii) "46^(3)+34^(3)

If 25 a+25 b=115 , what is the average of a and b ? (a) 2.5 (b) 3.4 (c) 4.5 (d) 4.6 (e) None of these

If the mode of the data: 64 ,\ 60 ,\ 48 ,\ x ,\ 43 ,\ 48 ,\ 43 ,\ 34 is 43, then x+3= (a) 44 (b) 45 (c) 46 (d) 48

If the mode of the data: 64 ,\ 60 ,\ 48 ,\ x ,\ 43 ,\ 48 ,\ 43 ,\ 34 is 43, then x+3= (a) 44 (b) 45 (c) 46 (d) 48

Find the distance between (i) A(5,1,2) and B(4,6,-1) (iii) R(1,-3,4) and S(4,-2,-3)

""^(34)C_(10)+3*(""^(34)C_(9))+3*(""^(34)C_(8))+""^(34)C_(7)=

The simplified value of (46-3/4 of 32-6)/(37-3/4 of (34-6)) is : (46-3/4 of 32-6)/(37-3/4 of (34-6)) का सरलीकृत मान है

If the coordinates of the midpoints of the sides of a triangle are (3,4), (4,6) and (5,7) , find its vertices.

If (48)/(2.3)+(47)/(3.4)+(46)/(4.5)+ . . . +(2)/(48.29)+(1)/(49.50) =(51)/(2)+k(1+(1)/(2)+(1)/(3)+ . . .+(1)/(50)) , then k equals