## Competitive Exams - Mathematics

Notes

#### How will you multiply 29 to 99

now deduct 29 from 100, we get: 71

so answer should be : 2871

## Notes

Vedic Maths - Notes
1. Converting Kilos to pounds
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2. Calculating the sum of two numbers
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3. xy as two digit number
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4. Squaring a 2 digit number ending in 2
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5. Multiply any two numbers from 11 to 20 in your head Take 15 x 13
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6. 50 Kilos to pounds
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7. Squaring a 2 digit number beginning with 1
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8. How to multiply 43 to 47
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9. Calculate square of 31 or say 61
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10. Multiplying two 2 digit numbers same 2nd digit
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11. Square any two digit number.
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12. Squaring a 2 digit number ending in 4
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13. This little math trick will show you whether a number is divisible by four or not
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14. How will you square up 126
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15. Is 456138 divisible by 9
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16. Multiplying two 2 digit numbers difference of 3
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17. Multiplying two 2 digit numbers difference of 6
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18. Squaring a 2digit number ending in 8
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19. will you find square of 257
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20. How will you multiply 411
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21. How will you square 53
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22. The Squaring of Numbers Ending in 5
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23. Lets add 1 hr and 35 minutes and 3 hr 55 minutes together
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24. How will you multiply 29 to 99
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25. How will you square up 109
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26. Multiply any two digit number with 11
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27. Squaring a 2 digit number beginning with 9
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28. Squaring a 2 digit number ending in 9
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29. To find Square of 3 digit Number
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30. Likewise you can find out square of a number that is one less than the number whose square is known
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31. Multiplying two 2 digit numbers difference of 1
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32. Multiplying two 2 digit numbers difference of 10
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33. Multiplying two 2 digit numbers difference of 2
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34. Multiplying two 2 digit numbers same 1st digit
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35. Simple Tricks to multiply
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36. Square 2 Digit Number with up down Method
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37. Squaring numbers in the 200s
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38. Method for diving by 9
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39. Multiplication of two numbers around 100 is even easier than you could ever imagine
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40. Squaring a 2 digit number ending in 6
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41. Convert Fahrenheit to Celsius and vice versa
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42. Squaring a 2 digit number ending in 1
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43. Squaring a 2 digit number ending in 5
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44. How will you square 1011
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45. Multiplying by 11 shortcut
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46. Multiplying two 2 digit numbers difference of 8
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47. Squaring a 2 digit number ending in 3
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48. Squaring a 2 digit number ending in 7
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49. Squaring numbers made up of 1s
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50. Converting Kilometres to Miles
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