[" 1."16times12-672+21=?-211],[[" (a) "381," (b) "347],[" 2."475+950," (b) "34%=900+?]]

16xx12-672-:21=?-211

2 16 112 672 3360 13440 ?

1.Find the value of (112)/(sqrt(196))times(sqrt(576))/(12) (1) 8, (2) 12, (3) 16,

Is the series 1,6,11,16,21,……. Is an AP?

Find the product: 16times12

Let A=[[1,2,-3],[2,1,-1]] B=[[2,3],[5,4],[1,6]] Find AB .

Find Q_(1) for 8 , 12 , 7 , 5 , 16 , 10 ,21 and 19 .

13.5 xx 16.3 xx 12.8 = ?

13.5 xx 16.3 xx 12.8 = ?

" The volume of the tetrahedron whose vertices are "(2,1,1),(1,-1,2),(0,1,-1)" and "(1,-2,-1)" is "........." (in cu.units) "