Bank Exam Practice Material Series – Page 5
Arithmetic Word Problems, Speed Tricks & Important Concepts
Shaktimatha Learning – Quantitative Aptitude Practice Hub
Learn Arithmetic shortcut tricks, fast solving methods, percentage concepts, ratio calculations, and problem-solving techniques for Bank Exams, SSC, Railways, Insurance, and Competitive Exams.
Learn Arithmetic shortcut tricks, fast solving methods, percentage concepts, ratio calculations, and problem-solving techniques for Bank Exams, SSC, Railways, Insurance, and Competitive Exams.
Importance of Arithmetic Word Problems
Arithmetic questions play a major role in competitive exams. These problems help students improve:
- Logical thinking
- Problem-solving ability
- Calculation speed
- Numerical reasoning
- Time management
Important Arithmetic Topics
- Percentage
- Ratio & Proportion
- Average
- Profit & Loss
- Simple Interest
- Time & Work
Percentage Formula
0
Average Formula
1
Speed Tricks for Arithmetic
Percentage Shortcut Trick
Find 25% of 200
25% means 1/4
200 ÷ 4
Answer = 50
Average Shortcut Trick
Average of 10, 20, 30
10 + 20 + 30 = 60
60 ÷ 3
Answer = 20
Ratio Shortcut Trick
Ratio of 20 : 30
Divide both by 10
Answer = 2 : 3
Important Fraction to Percentage Values
| Fraction | Percentage | Fraction | Percentage |
|---|---|---|---|
| 1/2 | 50% | 1/5 | 20% |
| 1/4 | 25% | 3/4 | 75% |
| 1/10 | 10% | 2/5 | 40% |
Practice Questions
Question 1
Find 20% of 500
500 × 20 ÷ 100
Answer = 100
Question 2
Find average of 15, 25, 35
15 + 25 + 35 = 75
75 ÷ 3
Answer = 25
Question 3
Simplify ratio:
40 : 60
Divide by 20
Answer = 2 : 3
Question 4
A product costs 200 and sells for 250. Find profit.
250 − 200
Answer = 50
Question 5
Find 50% of 900
900 ÷ 2
Answer = 450
Important Exam Tips
- Memorize percentage values
- Practice ratio simplification
- Improve calculation speed daily
- Learn shortcut multiplication methods
- Practice arithmetic questions regularly
Fast Formula Revision
| Topic | Formula |
|---|---|
| Percentage | (Value / Total) × 100 |
| Average | Sum / Number |
| Profit | SP − CP |
| Loss | CP − SP |
| Ratio | Simplify terms |
Daily Practice Strategy
- Practice 20 arithmetic questions daily
- Revise percentages and ratios regularly
- Practice mental calculations
- Improve approximation skills
- Focus on both speed and accuracy
Consistent arithmetic practice improves speed, confidence, and competitive exam performance.
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Bank Exam Practice Material Series
Bank Exam Practice Material Series
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