Bank Exam Multiplication Master – Page 2 (Big Set)
Shortcut Tricks • Fast Calculation • Step-by-Step Solutions
🔷 Core Shortcut Formulas
- 125 × n = (n ÷ 8) × 1000
- 25 × n = (n ÷ 4) × 100
- 99 × n = 100n − n
- 999 × n = 1000n − n
🔷 Solved Problems
Q1. 125 × 32
= (32 ÷ 8) × 1000 = 4 × 1000 = 4000
Q2. 125 × 48
= (48 ÷ 8) × 1000 = 6 × 1000 = 6000
Q3. 25 × 48
= (48 ÷ 4) × 100 = 12 × 100 = 1200
Q4. 25 × 84
= (84 ÷ 4) × 100 = 21 × 100 = 2100
Q5. 99 × 84
= 8400 − 84 = 8316
Q6. 99 × 125
= 12500 − 125 = 12375
Q7. 999 × 72
= 72000 − 72 = 71928
Q8. 999 × 84
= 84000 − 84 = 83916
Q9. 125 × 64
= (64 ÷ 8) × 1000 = 8 × 1000 = 8000
Q10. 25 × 96
= (96 ÷ 4) × 100 = 24 × 100 = 2400
Q11. 98 × 75
= (100 × 75) − (2 × 75)
= 7500 − 150 = 7350
Q12. 97 × 48
= (100 × 48) − (3 × 48)
= 4800 − 144 = 4656
Q13. 101 × 56
= 5600 + 56 = 5656
Q14. 102 × 45
= 4500 + 90 = 4590
Q15. 1005 × 32
= (1000 × 32) + (5 × 32)
= 32000 + 160 = 32160
Q16. 250 × 48
= 25 × 48 × 10
= 1200 × 10 = 12000
Q17. 500 × 36
= 5 × 36 × 100
= 180 × 100 = 18000
Q18. 125 × 88
= (88 ÷ 8) × 1000
= 11 × 1000 = 11000
Q19. 75 × 96
= (100 − 4) × 75
= 7500 − 300 = 7200
Q20. 48 × 48
= (50 − 2)²
= 2500 − 200 + 4 = 2304
🔥 Topper Tricks
- Always convert to base (100, 1000)
- Break numbers smartly
- Use subtraction method
- Never multiply directly in exam
Final Tip
Break → Convert → Solve = Speed Mastery
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