Aptitude Tests 4 Me

Data Interpretation

In a school the periodical examination are held every second month. In a session during April 2001 - March 2002, a student of Class IX appeared for each of the periodical exams. The aggregate marks obtained by him in each perodical exam are represented in the line-graph given below

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

 (a) June, 01 (b) August, 01 (c) Oct, 01 (d) Dec, 01

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

 (a) 110% (b) 112.5% (c) 115% (d) 116.5%

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

 (a) 73.25% (b) 75.5% (c) 77% (d) 78.75%

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

 (a) 373 (b) 379 (c) 381 (d) 385

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

 (a) None (b) June, 01 (c) Oct, 01 (d) Feb, 02

TOTAL

Detailed Solution