If   `M={1,3,5}`,`N={2,4,6}`, then `M nn N=`?
a)  {1,2,3,4,5,6}   b)  {1,3,5}  c)  `O/ `  d)  {2,4,6}

If A={1,3,5,7},B={2,4,6,8} , then n[p(A nn B)] =   A)   1 B)   2^(8)   C)   8   D)   0  

If A = {1,2,3,4} and B={5,6,7} , then A nn B is :

If ={1,2,3,4,5,6},B={4,5,6,7,8},C={4,5,6}, then A nn B

If   2^x - 4^(2x-1) = 0 , then x = (a)   2/3   (b)   -2/3   (c)   3/2   (d)   -3/2

If A={1,2,3},B={1,2,3,4},C={4,5,6},f in d:A xx(B nn C)

If 2^(2x-1) = 1/ 8^(x-3) then find x = ? a)   -2   (b)   -1   (c)   2   (d) 3

Find the value of the following : (a)   5^3   (b)   (-7)^3   ( c )  ( 1/3 )^-4

If ( x + 3 , 4 + y ) = ( 1 , 7 ) then ( x - 3 , 4 - y ) is equal to ( A )   ( -2 , 3 )   ( B )   ( -5, 1 )   ( C )   ( 3, 4 )   ( D )   ( 1, 5 )  

If f(x) = { x , x ( 1 )  1   ( 2 )   4/3   ( 3 )   5/3   ( 4 )   5/2