Multiplication of two numbers around 100 is even easier than you could ever imagine
Suppose you want to multiply any two numbers, lets take 95 and 97
for example.
Step 1: We'll find out the difference of the two numbers (95 & 97) from 100.
Step 2: Subtract the total difference from 100. Here the total difference will be 8 [Since 5 + 3 = 8]
So after subtracting , we get 92 [ 100 - 8 = 92 ]. This becomes first part of our answer.
Step 3: We multiply the two difference amount i.e. 5 & 3 to get 15 as the second part of our answer.
So our final answer becomes 9215. Easy isn't it ?
Notes
Vedic Maths - Notes
3. Multiplying two 2 digit numbers difference of 6
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4. Multiplying two 2 digit numbers difference of 4
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5. Squaring a 2 digit number beginning with 1
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10. Square 2 Digit Number with up down Method
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12. Simple trick to remember table of 19
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13. Multiplying two 2 digit numbers difference of 3
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14. Multiply any two digit number with 11
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15. Squaring a 2 digit number ending in 2
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18. Squaring a 2 digit number ending in 4
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19. find square of a number between 50 and 60
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21. Multiplying two selected 3 digit numbers middle digit 1
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22. Likewise you can find out square of a number that is one less than the number whose square is known
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23. Squaring a 2 digit number ending in 3
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25. Digital Sums For Multiplication By Eleven
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26. Multiplying two 2 digit numbers difference of 8
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31. Squaring a 2digit number ending in 8
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32. Vertically and Crosswise To find 26 Multiplied by 31 in One Line we need to look at a Pattern
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34. Squaring a 2 digit number beginning with 9
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35. Multiply any two numbers from 11 to 20 in your head Take 15 x 13
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36. Multiplying two selected 3 digit numbers middle digit 0
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37. Convert Fahrenheit to Celsius and vice versa
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38. Lets add 1 hr and 35 minutes and 3 hr 55 minutes together
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39. Squaring a 2 digit number ending in 1
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40. Squaring a 2 digit number ending in 5
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41. Multiplying two 2 digit numbers difference of 10
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42. This little math trick will show you whether a number is divisible by four or not
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43. How to multiply 123 and 321 in one go
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44. Multiplying two 2 digit numbers difference of 1
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45. The Squaring of Numbers Ending in 5
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47. Squaring a 2 digit number ending in 6
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48. Squaring a 2 digit number ending in 7
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50. Squaring a 2 digit number ending in 9
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