There is a question followed by two statements I and II : Question : If x and y are integers, can we find |x— y| uniquely? Is x? hy? = 25 Ih. 42-4? =7 Which one of the following options is correct?
Options:
There is a question followed by two statements I and II : Question : If x and y are integers, can we find |x— y| uniquely? Is x? hy? = 25 Ih. 42-4? =7 Which one of the following options is correct?
Options:
Accepted Answer: (D) The question cannot be answered even using any of the statements
Topic Covered: Quantitative Aptitude and Reasoning
Key Concept: Mathematical relationships, counting and logical analysis
The correct option follows from the underlying quantitative, logical or geographical relationship. “The question cannot be answered even using any of the statements” is obtained by applying the defining rule, formula, map fact or classification relevant to the question.
The key is to apply the central fact, formula, definition or relationship tested in the question and then eliminate alternatives that do not satisfy it.