In the following question, pairs of words are given, out of which the words in all pairs except one, bear a certain common relationship. Choose the pair in which the words are differently related from the rest.
Choose the pair in which the words are differently related from the rest.
Metal : Ore
Butter : Milk
Gasoline : Petroleum
Soil : Earth
Correct answer is D
In all other pairs, first is a product extracted from the second.