Write the converse of the following statements. (i) If a number n is even, then `n^2` is even. (ii) If you do all the exercises in the book, you get an A grade in the class. (iii) If two integers a and b are such that`a" ">" "b` , then `a-b` is

Write the converse of the following statements: If a number is even then n^(2) is even If you do all the exercises in the book, you get an A grade in the class.

Write the converse of the following statements : If you do all the exercises in the books , you get an 'A grade' in the class.

Write the converse and opposite of the following statements : (i) if n is an evem number, then n^2 is even. (ii) if you do the complete question paper, you get 1st division . (iii) If two inetgers x and y are such that x lt y , then (x-y) is always a negative integer.

Show that the following statement is true: The integer n is even if and only if n^(2) is even

Write the converse and contrapositive of each of the following statements: (i) If n is an even number, then n^(2) is even. (ii) If two integers a and b are such that a gt b, then ( a - b) is always a positive integer. (iii) If a Delta ABC is right angled at B, then AB^(2) + BC^(2) = AC^(2) . (iv) If Delta ABC and Delta DEF are congruent, then they are equiangular. (v) You cannot comprehend geometry if you do not know how to reason deductively. (vi) Something is cold implies that it has low temperature.

Write the contrapositive of the following statement (i) If a quandrilateral is rectangle then it is a parallelogram (ii) If a number is even , then it is divisble by 2 (iii) If end digit of a number is 0 , then it is divisble by 10

Write the converse and contrapositive of implications: if n is an even integer then it is divisible by 2

Write the negations of the following statements : (a) All students of this college live in the hostel . (b) 6 is an even number or 36 is a perfect square.

Write the converse of the following statements: If two integers a and b are such that a>b then a-b is always a positive integer.If x is prime number,then x is odd.If two lines are parallel,then they do not intersect in the same place.