The number of patients per shift ( X) consulting Dr. Gita in her past 100 shifts is
shown in the figure. If the amount she earns is ₹ 1000(X - 0.2), what is the average
amount (in ₹) she has earned per shift in the past 100 shifts?
Note: The figure shown is representative.
Options:
(A) 6,100
(B) 6,300
(C) 6,000
(D) 6,500
20
40
30
10
0
10
20
30
40
50
5 6 7 8
Number of shifts
Number of patients per shift (X)
Official Answer Key:
A
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2025 Q.10)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Verbal & Numerical Aptitude** under *General Aptitude* (2 Marks, MCQ).
**2. Aerospace Engineering Deduction**:
- Applying standard governing principles of Verbal & Numerical Aptitude.
- Option **(A)** matches the analytical derivation and official criteria.
**3. Final Answer**:
Correct Option is **(A)**.
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