A person X has to make a payment of %56. He has twenty-five 2 coins and nine =5 coins. In how many different ways can he make this payment?
Options:
Accepted Answer: (B) 4
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. “4” 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.