AdvancedNumericalReasoning2

单选题

30. 1: Customer services staff spend on average 3.4 hours per day handling phone calls from customers. 2: Customer service staff talk to between 25-45 customers per day on the phone. How much time is spent on the phone on average with each customer?

A. Statement 1 ALONE is sufficient, but statement 2 is not sufficient to answer the question. B. Statement 2 ALONE is sufficient, but statement 1 alone is not sufficient to answer the question. C. BOTH statements 1 and 2 TOGETHER are sufficient to answer the question, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient to answer the question asked. E. Statements 1 and 2 together are NOT sufficient to answer the question asked.