Q. which of the following is the contrapositive of the statement: " A quadrilateral is a square only if it is both rectangle and a rhombus". (Solved)
1. If a rectangle is not a a rhombus it is not a square
2. If a rhombus is not rectangle it is not a square
3. If a quadrilateral is neither a rectangle nor a rhombus then it is not a square
4. None
- c. If a quadrilateral is neither a rectangle nor a rhombus then it is not a square