How will you square 53
50 + 3 = 53 so add 3 more to it:
56 now divide it by 2, we get 28 now append
square of 3 to it.
2809 answer
Note: here we have divided by 2, because
100/2 = 50
the base has to be 10 or any power of 10
Notes
Vedic Maths - Notes
3. Likewise you can find out square of a number that is one less than the number whose square is known
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4. Multiplying two 2 digit numbers difference of 4
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6. Multiplying two selected 3 digit numbers middle digit 0
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8. Multiplying two 2 digit numbers difference of 6
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9. Square 2 Digit Number with up down Method
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10. Squaring a 2 digit number ending in 5
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11. The Squaring of Numbers Ending in 5
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14. Multiplying two selected 3 digit numbers middle digit 1
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16. Squaring a 2 digit number ending in 3
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19. Squaring a 2 digit number ending in 2
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20. Squaring a 2digit number ending in 8
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21. Digital Sums For Multiplication By Eleven
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22. Multiplying two 2 digit numbers same 2nd digit
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23. Multiplying two 2 digit numbers difference of 3
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25. Multiplication of two numbers around 100 is even easier than you could ever imagine
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26. Squaring a 2 digit number beginning with 1
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27. Multiplying two 2 digit numbers difference of 1
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28. find square of a number between 50 and 60
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30. Squaring a 2 digit number ending in 4
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31. Multiplying two 2 digit numbers same 1st digit 2nd digits sum to 10
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33. Lets add 1 hr and 35 minutes and 3 hr 55 minutes together
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35. Multiply any two numbers from 11 to 20 in your head Take 15 x 13
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37. Squaring a 2 digit number beginning with 9
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39. Multiplying two 2 digit numbers difference of 2
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40. Vertically and Crosswise To find 26 Multiplied by 31 in One Line we need to look at a Pattern
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41. This little math trick will show you whether a number is divisible by four or not
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43. Multiplying two 2 digit numbers difference of 8
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45. Squaring a 2 digit number ending in 6
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47. Multiplying two 2 digit numbers difference of 10
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49. Squaring a 2 digit number ending in 7
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50. How to multiply 123 and 321 in one go
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