In each of the following questions, two statements are given followed by three or four conclusions numbered I, II, III and IV. You have to take the given statements to be true even if they seem to be at variance from the commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
11.
Statements: Some taxis have horns. Some taxis have lights.
Conclusions:
Every taxi has either horn or light.
Some taxis have neither light nor horn.
Some taxis have horns as well as lights.
No taxi has horn as well as light.
