Write the converse and decide whether the converse is true or false.
(vi) If x and y are two odd numbers, then x+y is an even number.

Write the converse and decide whether the converse is true or false. (iii) If x^2=1 , then x=1.

Write the converses of the following statements. Also, devide in each case whether the converse is true or false. : If x and y are two odd numbers, then their sum is an even number.

Write the converse and decide whether the converse is true or false. (ii) If an integer is odd, then its square is an odd integer.

Write the converse and decide whether the converse is true or false. (i) If triangle ABC is isosceles, then its base angles are equal.

Write the converse and decide whether the converse is true or false. (iv) If ABCD is a parallelogram , then AC and BD bisect each other.

Write the converse and decide whether the converse is true or false. (vii) If vertices of a parallelogram lie on a circle then it is a rectangle.

Check whether the following statement are true or not: p: If x and y are odd integers, then x+y is an even integer.

Tell whether each of the following statements is true or false: Sum of two odd numbers is an even number.

Check whether the following statement is true or not: p : If \ x\ a n d\ y are odd integers, then x+y is an even integer.

State the converses of the following statement. In each case, also decide whether the converse is true or false.:- If n is an even integer, then 2n + 1 is an odd integer.