Key Takeaways
- Vedic Maths Tricks simplify arithmetic calculations, helping students solve questions faster in competitive exams.
- These methods involve shortcuts for addition, subtraction, multiplication, and checking answers effectively.
- Candidates should understand the rules first and then practice with examples to see improvements in speed and accuracy.
- While Vedic Maths Tricks are helpful, they have limitations and work best with specific number patterns only.
- A structured practice plan helps candidates learn these tricks gradually for better mastery.
Vedic Maths tricks are simple calculation methods that can help students solve selected arithmetic questions faster. These methods are useful for SSC GD and other competitive exams where speed and accuracy are important.
What are Vedic Maths Tricks?
Vedic Maths is a collection of mental calculation methods arranged around short rules called sutras. These methods use basic ideas such as place value, complements and the distributive rule to make some calculations shorter. The system is commonly linked with the work of Bharati Krishna Tirtha in the twentieth century. Vedic Maths does not replace normal mathematics. Candidates must first understand the basic concept and then use a shortcut when the number pattern matches the method. These tricks can be useful for:
- Addition and subtraction
- Multiplication and division
- Squares of numbers
- Percentage calculations
- Checking answers
- Improving mental calculation speed
Which Vedic Maths Tricks are useful for Competitive Exams?
The following tricks can help candidates solve common arithmetic questions faster for SSC, Railways and other competitive exams.
| Calculation Type | Useful Trick |
| Multiplication by 11 | Add the digits and place the sum between them |
| Square of a number ending in 5 | Multiply the front number by its next number and add 25 |
| Subtraction from 10, 100 or 1000 | Subtract digits from 9 and the last digit from 10 |
| Multiplication by 5 | Multiply by 10 and divide by 2 |
| Multiplication by 25 | Multiply by 100 and divide by 4 |
| Numbers close to 100 | Use their difference from 100 |
| Same tens digit and unit digits adding to 10 | Use a special two-part multiplication method |
| Answer checking | Use the digit-sum method |
Which Vedic Maths Tricks Can Help With Fast Calculation?
The following Vedic Maths tricks can help candidates solve common calculations faster. Each method works best for a specific number pattern, so candidates should first understand the rule and then practise it with different examples.
| Calculation Type | Quick Method | Example | Important Condition |
| Multiply a two-digit number by 11 | Add both digits and place the sum between them | 43 × 11 → 4, 4+3, 3 → 473 | If the middle sum is above 9, carry the extra digit. Example: 68 × 11 = 748 |
| Square a number ending in 5 | Multiply the number before 5 by the next whole number and place 25 at the end | 75² → 7 × 8 = 56 → 5625 | Works only for numbers ending in 5 |
| Subtract from 1000 or 10000 | Subtract every digit except the last from 9, and subtract the last digit from 10 | 10000 − 6387 → 3613 | Works when the first number is a power of 10 |
| Multiply by 5 | Multiply by 10 and divide by 2 | 48 × 5 → 480 ÷ 2 = 240 | For even numbers, divide by 2 and add one zero |
| Multiply by 25 | Multiply by 100 and divide by 4 | 36 × 25 → 3600 ÷ 4 = 900 | Fastest when the number is divisible by 4 |
| Multiply numbers close to 100 | Find the difference from 100, cross-subtract or cross-add, and multiply the differences | 97 × 96 → 93 and 12 → 9312 | Best when both numbers are close to 100 |
| Multiply numbers with the same tens digit | Multiply the common tens digit by the next number, then multiply the unit digits | 43 × 47 → 4 × 5 = 20 and 3 × 7 = 21 → 2021 | Tens digits must be the same and unit digits must add to 10 |
| Square a number close to 100 | Add or subtract the difference from the number, then square the difference | 98² → 98 − 2 = 96 and 2² = 04 → 9604 | The right part must contain two digits for base 100 |
| Check an answer using digit sum | Reduce each number to a single-digit sum and compare both sides | 23 × 21 = 483 → both sides reduce to 6 | This only checks for possible errors; it does not prove the answer is correct |
How can Vedic Maths Tricks help in SSC GD Maths?
The SSC GD Mathematics section includes topics such as Number System, Percentage, Ratio, Average, Profit and Loss, Interest, Time and Work, and Mensuration. Many questions require quick arithmetic. Vedic Maths tricks can help candidates:
- Reduce calculation time
- Perform mental calculations
- Avoid long multiplication
- Check answers quickly
- Improve confidence
- Save time for difficult questions
For example, multiplication by 5, 11 or 25 can be useful in percentage, profit and loss, average and interest questions.
What are the limitations of Vedic Maths Tricks?
Vedic Maths tricks do not work equally well for every question. Most shortcuts are designed for a particular number pattern.
For example:
- The square-ending-in-5 trick works only for numbers ending in 5.
- The near-100 trick works best when numbers are close to 100.
- The same-tens trick requires unit digits that add to 10.
- The multiplication-by-11 trick becomes harder when many carries are involved.
How should candidates practice Vedic Maths Tricks?
Candidates can follow this simple practice plan:
| Practice Stage | Activity |
| Step 1 | Understand why the trick works |
| Step 2 | Solve 10 easy examples without a timer |
| Step 3 | Compare the shortcut with the normal method |
| Step 4 | Solve 20 mixed questions |
| Step 5 | Practise with a timer |
| Step 6 | Use the trick in sectional tests |
| Step 7 | Check whether speed and accuracy improve |
Candidates should not try to learn all tricks in one day. One or two methods per week are enough. The most useful starting tricks are:
- Multiplication by 11
- Multiplication by 5 and 25
- Squares ending in 5
- Subtraction from powers of 10
- Multiplication near 100
FAQs
Yes. They can save time in selected arithmetic questions when candidates understand and practise the correct method.
No. Candidates still need basic concepts because each shortcut works only for certain number patterns.
Squaring a number ending in 5 is one of the easiest methods because it follows a fixed two-step process.
Yes. Beginners can start with multiplication by 5, 11 and 25 before moving to near-base multiplication.
No. Candidates should use a trick only when it is faster and easier than the standard method.
I’m Mahima Khurana, a writer with a strong passion for creating meaningful, learner-focused content especially in the field of competitive exam preparation. From authoring books and developing thousands of practice questions to crafting articles and study material, I specialize in transforming complex exam-related topics into clear, engaging, and accessible content. I have first hand experience of 5+ months in SSC Exams. Writing, for me, is not just a skill but a way to support and guide aspirants through their preparation journey one well-written explanation at a time.
