Question
What is the average salary of 10 officers , if a
clerk’s salary is Rs. 15,000? Statement I: The total salary of 10 officers and 5 clerk is Rs. 4,25,000. Statement II:  A clerk’s salary is 42% of the average salary of 10 officers. Each of the questions given below has one question and two statements marked I and II. You have to decide whether the data provided in the statements are sufficient to answer the question. Read both the statements and give answer:Solution
From I, 4,25,000 = salary of 10 officers + (5 × 15000) Hence, average salary of 10 officers can be found out. From II, 15,000= 42/100 × average salary of 10 officers Hence, average salary of 10 officers can be found out. Therefore, either statement I or statement II is sufficient to answer the question.
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