📊 Bank Exam Practice – Page 17 (Advanced DI + Missing Data)
Target Time: 22 Minutes
📋 Data Interpretation (Missing Data Table)
| Company |
Production |
Sales |
| A | ? | 240 |
| B | 300 | ? |
| C | 400 | 320 |
| D | 500 | 400 |
Given:
• Sales of A = 60% of production
• Sales of B = 80% of production
Q1. Production of A = ?
Q2. Sales of B = ?
Q3. Total production = ?
Q4. Total sales = ?
Q5. Difference (Production – Sales) of C = ?
Ratio & Percentage DI
A total of 1000 students appeared in an exam.
• Passed = 60%
• Failed = 40%
Q6. Number of students passed = ?
Q7. Number of students failed = ?
Q8. Ratio (Pass : Fail) = ?
Q9. If 20% of passed students are girls → number of girls = ?
Q10. If failed students increase by 25%, new failed = ?
Mixed DI Calculation
Q11. Total production (all companies) = ?
Q12. Total sales (all companies) = ?
Q13. Difference (A production – B production) = ?
Q14. % of sales of C compared to production = ?
Q15. Which company has highest production?
✔ Answers
Q1. 240 = 60% → Production = 400
Q2. 80% of 300 = 240
Q3. 400 + 300 + 400 + 500 = 1600
Q4. 240 + 240 + 320 + 400 = 1200
Q5. 400 – 320 = 80
Q6. 600
Q7. 400
Q8. 3 : 2
Q9. 120
Q10. 400 + 25% = 500
Q11. 1600
Q12. 1200
Q13. 400 – 300 = 100
Q14. (320/400)×100 = 80%
Q15. D
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