5-Min Quick Practice – Bank Exams (Page 4 – Mains Level)

Hard Questions • Step-wise Solutions • Exam Tricks

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Q1. 84 × 125 ÷ 28

84÷28=3 → 3×125=375

Answer: 375 | Trick: Simplify early

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Q2. 45% of 800 − 25% of 640

360 − 160 = 200

Answer: 200

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Q3. A=8 days, B=12 days, C=24 days

LCM=24 → 3+2+1=6 → 24/6=4

Answer: 4 days

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Q4. 5, 11, 23, 47, ?

×2+1 → 95

Answer: 95

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Q5. Some A are B, No B is C

Answer: Some A are not C

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Q6. ABC → CEG, BDF → ?

+2,+3,+4 → DGI

Answer: DGI

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Q7. A father B, B sister C

Answer: Father

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Q8. Speed=120 km/hr, Time=45 min

45/60=3/4 → 120×3/4=90

Answer: 90 km

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Q9. Each of the players have won

Answer: has

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Q10. 80% of 500 + 10% of 300

400 + 30 = 430

Answer: 430

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Mains Level Tips

• Cancel numbers early
• Identify pattern instantly
• Avoid long calculations
• Focus on accuracy

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Mains Level = Smart Thinking + Speed Control