Question

What is the difference in total marks of the students who obtained the highest mark in physics and who obtained the highest mark in mathematics?

• A. 15
• B. 5
• C. 8
• D. 10

Hint:

Keep track of individual student totals from earlier questions, as multiple sub-questions in table analysis often refer back to the same values. This saves you from recalculating totals.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
To solve this problem, we first identify the student who got the highest marks in Physics and find their total marks.
Next, we identify the student who got the highest marks in Mathematics and find their total marks.
Finally, we calculate the difference between these two totals.

Step 2: Detailed Explanation:
Let us proceed step-by-step:
1. Identify the student with the highest marks in Physics:
Looking at the Physics column in the table:
- Sarika: 77, Vedika: 82, Purvansh: 84, Bhavin: 70, Parth: 72, Rudra: 79, Vaishali: 67, Anjali: 75.
The highest score in Physics is 84, which was obtained by Purvansh.
From our previous calculations, the total marks scored by Purvansh are 410.
2. Identify the student with the highest marks in Mathematics:
Looking at the Mathematics column in the table:
- Sarika: 78, Vedika: 80, Purvansh: 81, Bhavin: 78, Parth: 74, Rudra: 71, Vaishali: 76, Anjali: 82.
The highest score in Mathematics is 82, which was obtained by Anjali.
From our previous calculations, the total marks scored by Anjali are 405.
3. Calculate the difference between their total marks:
\[ \text{Difference} = \text{Total Marks of Purvansh} - \text{Total Marks of Anjali} \] \[ \text{Difference} = 410 - 405 = 5 \] The difference between their total marks is 5.

Step 3: Final Answer:
The correct option is (B).