Domain of [ x ] + x is :
1)   R   2 )   z   3 ) R - 2

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

If x ÷ 1 = 8 , then x is equal to ( a )   8   ( b )   1   ( c )   -8   ( d )   -1  

Evaluate : lim_( x -> 0 ) (( 1 - sqrt(1 - x^2 ) ))/ x^2 ( a ) 1/2 ( b )   2   ( c )   1   ( d )   -1

Evaluate : lim_( x -> 0 ) (( 1 - sqrt(1 - x^2 ) ))/ x^2 ( a ) 1/2 ( b )   2   ( c )   1   ( d )   -1

Find the value of   [ ( x/y - 1 ) / ( 1 - x/y ) ] ( a )   0   ( b )   1   ( c )   -1   ( d )   x/y

Find the value of | [ y , y-1 ],[ y +1 ,y ]| (a)   2   (b)   3   ( c )   0   (d)   1

Evaluate : lim_( x -> 0 ) ( sqrt( x^2 + 1 ) -x ) = ? (a)   1   ( b )  -1   ( c )   0  

Find the value of ( 1+ 1/iota )^4 is : ( a )   0   ( b )  -4   ( c )   4   ( d )   3

If A = [ [ 0 , 3 , -4 ] , [ k, 0 , 6 ] , [ 4 , -6 , 0 ] ] is skew symmetric matrix then the value of k is ( a )   -3   ( b )   3   ( c )   4   ( d )   -2

If y - 9 = ( - 4 ) , then y is equal to : ( a )   3   ( b )   4   ( c )   5   (d )   7