
Ex 14.4
Ex 14.4, 2 (i) Important Deleted for CBSE Board 2022 Exams You are here
Ex 14.4, 2 (ii) Deleted for CBSE Board 2022 Exams
Ex 14.4, 2 (iii) Important Deleted for CBSE Board 2022 Exams
Ex 14.4, 2 (iv) Deleted for CBSE Board 2022 Exams
Ex 14.4, 2 (v) Deleted for CBSE Board 2022 Exams
Ex 14.4,3 Important Deleted for CBSE Board 2022 Exams
Ex 14.4, 4 (a) Deleted for CBSE Board 2022 Exams
Ex 14.4, 4 (b) Important Deleted for CBSE Board 2022 Exams
Last updated at Aug. 31, 2021 by Teachoo
Ex 14.4,2 (Introduction) Contrapositive It is done by Adding not to both component statements & changing order p ⇒ q ~ q ⇒ ~ p Converse It is done by changing order of statement p ⇒ q Then q ⇒ p Ex 14.4,2 Write the contrapositive and converse of the following statements. (i) If x is a prime number, then x is odd. Contrapositive If a number x is not odd , then it is not prime number. Converse If a number x is odd, then x is a prime number.