write the negation of 'For all `a,binI, a -binI'.`

Write the negation of "For every real number x,x is less than x +1 . "

The negation of p^^(1to ~r) is

Write the negation of " All triangles are not equilateral triangle "

State the negations of : (iv) All integers are rational numbers.

Write the negation of the following statements and check whether the resulting statements are true, There does not exist a quadrilateral which has all its sides equal.

Write the negation of the following statements. (i) Both the diagonals of a rectangle have the same length.

Write the negation of the following statements: (i) p: For every real number x, x^(2)gtx . (ii) q: There exists a rational number x such that x^(2) = 2 . (iii) r: All birds have wings. (iv) s: All students study mathematics at the elementary level.

The negation of pto(~pvvq) is

The negation of p to (q ^^ r) is

Write the negation of the following statements: q: All cats scratch.