Data Interpretation - Tables

To solve data interpretation questions, we have to understand the common question types given in standard tests. We have selected 2 sets which almost cover all important models. Please study them carefully.
Set 1: Answer the questions based on the following table.
The table gives the production of major agricultural products in Million Tonnes (MT).
$\begin{array}{|c|c|} \hdashline
Year & Wheat & Rice & Sugar & Pulses \\[4px]
&&&Cane\\[4px] \hline
1997 & 100 &91 & 15 & 71 \\[4px] \hline
1998 & 120 & 88 & 18 & 75 \\[4px] \hline
1999 & 125 & 97 & 21 & 79 \\[4px] \hline
2000 & 131 & 107 & 25 & 88 \\[4px] \hline
\end{array}$
1The agro product which witnessed the highest growth rate in production from 1997 to 2000 is ____
AWheat
BRice
CSugar
DPulses
2Pulses production in 1998 is what percent of the total production of rice in the given 4-year period?
A19.13
B19.58
C20.38
D19.38
3By what percent is the average wheat production more than the average sugar cane production for the given 4-year period?
A535%
B529%
C629%
D502%
4The simple annual growth rate of wheat from 1997-2000 is:
A8.23%
B9.65%
C10.3%
D11.33%
5What would be the actual production of wheat in 2001 if the growth in 2001 is the same as the average growth for the period?
A140 MT
B144.5 MT
C141.3 MT
D145 MT

Set 2:  Study the following table carefully and answer the questions given below it :
Percent marks obtained by 6 students in different subjects.
$\begin{array}{|c|c|} \hdashline
Subject \rightarrow & Physics & Chemistry & Maths & History & Geography & English \\[4px]
Max\;\rightarrow& (150) & (75) & (200) & (100) & (50) & (75) \\ \hline

A & 77 & 63 & 89& 55& 64& 72 \\[4px] \hline
B & 69 & 72 & 71& 78& 69& 66 \\[4px] \hline
C & 82 & 78 & 69& 65& 75& 57 \\[4px] \hline
D & 73 & 81 & 76& 67& 58& 63 \\[4px] \hline
E & 58 & 69 & 54& 74& 66& 75 \\[4px] \hline
F & 66 & 57 & 61& 62& 71& 59 \\[4px] \hline
\end{array}$
6What is the total marks obtained by B in all subjects ?
A425
B542
C469.5
D461.5
7What is the average marks obtained by 6 students in Chemistry out of 75 marks ?
A55.5
B70
C52.5
D64.5
8What is the difference in the total marks obtained by C in Physics and Chemistry and that obtained by E in the same subjects ?
A43
B38
C38.75
D42.75
9What is the percent marks obtained by A in both Maths and English ? Find up to two decimal places.
A83.46
B84.36
C84.43
D84.92
10What is the average marks obtained by 6 students in Geography out of 50 marks ? Find up to two decimal places.
A33.58
B31.47
C38.18
D36.26



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