Sunday, 5 April 2026

Bank Exam Extreme Practice – Page 5 (Case Study + DI)

Ultra Hard Level • Caselet DI • Mains + Topper Focus

Case Study Data

Total Investment = 1,20,000

A invests 20%
B invests 25%
C invests 15%
D invests 30%
E invests remaining

Q1. Investment of A

20% of 1,20,000 = 24,000

Q2. Investment of B

25% = 30,000

Q3. Investment of C

15% = 18,000

Q4. Investment of D

30% = 36,000

Q5. Investment of E

Total used = 24k + 30k + 18k + 36k = 1,08,000

E = 1,20,000 − 1,08,000 = 12,000

Q6. Who invested highest?

Answer: D

Advanced DI

Profit ratio same as investment

Q7. Total profit = 60,000 → Share of A

A = 20% → 12,000

Q8. Share of D

D = 30% → 18,000

Q9. Difference between B and E profit

B = 15,000, E = 6,000

Difference = 9,000

Quant Extreme

Q10. 256 × 125 ÷ 8

256 ÷ 8 = 32 → 32 × 125 = 4000

Q11. 84% of 1250 − 24% of 500

1050 − 120 = 930

Reasoning Extreme

Q12. All A are B, Some B are C, No C is D

Conclusion: Some A are not D (possible)

Q13. Coding: ABC → BDF

PQR → QSV

Q14. Ranking

Total=120, Rank from bottom=50

Top = 120−50+1 = 71

English Extreme

Q15. Each of the players ___ selected

Answer: is

Q16. Neither of the boys ___ playing