Question

In the given question, a set of conclusions is given. There are five options comprising of three or more statements. You need to choose the option that contains the set of statements from which the given conclusions logically follow.

No banana is a mango. No fruit may be banana. Some bananas may be guavas.

Q: No banana is a mango. No fruit may be banana. Some bananas may be guavas.

All mangoes are guavas (A) + No guava is a banana (E) ⇒ No mango is a banana (E) ⇒ Conversion ⇒ No banana is a mango (E). Some fruits are mangoes (I) + All mangoes are guavas (A) ⇒ Some fruits are guavas (I) + No guava is a banana (E) ⇒ Some fruits are not bananas (O) ⇒ [Probable conclusion] ⇒ No fruit may be bananas. No guava is a banana (E) ⇒ Conversion ⇒ No banana is a guava ⇒ Some bananas are not guavas (O) ⇒ [Probable conclusion] ⇒ Some bananas may be guavas (I). Hence, option 2 is correct.