GRE data interpretation

I have applied for the GRE exam and preparing for the data interpretation section of it so can you please provide me some sample questions of it?

[Kiran Chandar]

The GRE (Graduate Record Examinations) is of two types, the General Test and the Subject Tests

Here are the sample questions of the data interpretation section of it

It is based on the 3-column table in Data Analysis Figure 22 below.
Distribution of Customer Complaints Received by Airline P,
2003 and 2004
Category 2003 2004
Flight problem 20.0% 22.1%
Baggage 18.3 21.8
Customer service 13.1 11.3
Reservation and ticketing 5.8 5.6
Credit 1.0 0.8
Special passenger accommodation 0.9 0.9
Other 40.9 37.5
Total 100.0% 100.0%
Total number of complaints 22,998 13,278

a) Approximately how many complaints concerning credit
were received by Airline Pin 2003 ?

(b) By approximately what percent did the total number of
complaints decrease from 2003 to 2004 ?

(c) Based on the information in the table, which of the
following three statements are true?

Statement 1: In each of the years 2003 and 2004, complaints
about flight problems, baggage, and customer service together
accounted for more than 50 percent of all customer complaints
received by Airline P.

Statement 2: The number of special passenger accommodation
complaints was unchanged from 2003 to 2004.
Statement 3: From 2003 to 2004, the number of flight problem
complaints increased by more than 2 percent.

GRE Sample Questions








For more questions here is the attachment