Each of the questions given below consists of a question followed by three statements. You have to study the question and the statements and decide which of the statement(s) is/are necessary to answer the question.
What was the percentage of discount given?
23.5% profit was earned by selling an almirah for Rs. 12,350.
If there were no discount, the earned profit would have been 30%.
The cost price of the almirah was Rs. 10,000.