Home / Data Interpretation / Line Graphs / Line Graph 6

Data Interpretation :: Line Graphs :: Line Graph 6




Direction to solve:

 

Jn a school the periodical examinations are held every second month. In a session during Apr. 2001 - Mar. 2002, a student of Class IX appeared for each of the periodical exams. The aggregate marks obtained by him in each periodical exam are represented in the line-graph given below. Study the graph and answer the questions based on it.

 

MARKS OBTAINED BY A STUDENT IN SIX PERIODICAL EXAMS HELD IN EVERY TWO MONTHS DURING THE YEAR IN THE SESSION 2001-02

linegraph-ex1.jpg


1•
1.

In which periodical exams did the student obtain the highest percentage increase in marks over..the previous periodical exams ?


A) Jun. 01

B) Aug. 01

C) Oct. 01

D) Dec. 01

E) Feb. 02



2.

In which periodical exams there is a fall in percentage of marks as compared to the previous periodical exams ?


A) None

B) Jun. 01

C) Oct. 01

D) Feb. 02

E) None of these



3.

What is the percentage of marks obtained by the student in the periodical exams of Aug. 01 and Oct. 01 taken together?


A) 73.25%

B) 75.5%

C) 77%78.75%

D) 79.5%



4.

What are the average marks obtained by the student in all the periodical exams during the session ?


A) 373

B) 379

C) 381

D) 385

E) 389



5.

The total number of marks obtained in Feb. 02 is what percent of the total marks obtained in Apr. 01 ?


A) 110%

B) 112.5%

C) 115%

D) 116.5%

E) 117.5%



1•