Question

Study the line graph and answer the given questions. The given graph indicates the marks scored in two subjects namely physics and chemistry by 5 students in an examination. Use the information to answer the question.
Q. The sum total marks of Amal in physics and chemistry and B is how much percentage more than the sum total marks of scored by Jude in physics and chemistry?

• A. $15\frac{2}{3}\%$
  
• B. $8\frac{1}{3}\%$
• C. $16\frac{2}{3}\%$
• D. $15\frac{1}{3}\%$
• E. $21\frac{3}{7}\%$

Answer 1

The correct option is C $16\frac{2}{3}\%$

Total marks of Amal = 64+48 = 112
Total marks of Jude = 60+36 = 96
Percentage difference $=\frac{112-96}{96}\times 100$
= $16\frac{2}{3}\%$