Fill in the blanks: (iv) Reciprocal of `1/x` where `x ne 0` is______1

Fill in the blanks: _-:48 = -1

Fill in the blanks: -87-:1 = -

Fill in the blanks: (iii) The reciprocal of -5 is ______.

Fill in the blanks: (-75)-: ____ = -1

Fill in the blanks: (-206)-: ____ = 1

Fill in the blanks: (i) Zero has _______ reciprocal.

Fill in the blanks: (ii) The numbers _______ and ______ are their own reciprocals.

Make correct statements by filling in the symbols ⊂ or ⊄ in the blank spaces : { x : x is a circle in the plane} . . .{ x : x is a circle in the same plane with radius 1 unit}

If one root of the equation ax^(2) + bx + c =0 is reciprocal of the one root of the equation a_(1)x^(2) + b_(1) x + c_(1) = 0 , then :

Solution set of |(2)/(x-4)|gt 1, x ne 4 is