Find which two are correct from the following. (i)(x^(3) + sin x) is an odd function. (ii) If A is a set having 4 elements then the power set will have 64 elements. (iii) If a relations is reflexive, antisymmetric and transitive it is called equivalence relation. (iv) The product of two odd functions are even.

Find which two are correct from the following. (i)(x^(3) + sin x) is a

1.	Find which two are correct from the following. (i)(x^(3) + sin x) is an odd function. (ii) If A is a set having 4 elements then the power set will have 64 elements. (iii) If a relations is reflexive, antisymmetric and transitive it is called equivalence relation. (iv) The product of two odd functions are even.
Answer» (i) and (II) are correct (i) and (iv) are correct (ii) and (III) are correct (iii) and (iv) are correct Answer :B