Read the given statements and conclusions carefully. You have to take the given statements to be true even if they seem to be at variance from commonly known facts and decide which conclusion(s) logically follow(s) from the given statements.
Statements:
All oranges are mangoes.
No mango is a banana.
Conclusions:
(I) No banana is a mango.
(II) All mangoes are oranges.
1
Neither conclusion I nor II follows
2
Both conclusions I and II follow
3
Only conclusion II follows
4
Only conclusion I follows