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AravindG

  • 2 years ago

Note :This is not a question ! Vedic Mathematics tutorials (contd...) ...Hope you find it useful ! Pleaase provide your feedback !happy studying !

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  1. AravindG
    • 2 years ago
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    \[\huge VEDIC \;\;\;\; MATHS \]

  2. AravindG
    • 2 years ago
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    .Adding Time _______________ Here is a nice simple way to add hours and minutes together: Let's add 1 hr and 35 minutes and 3 hr 55 minutes together. What you do is this: make the 1 hr 35 minutes into one number, which will give us 135 and do the same for the other number, 3 hours 55 minutes, giving us 355 Now you want to add these two numbers together: 135 355 ___ 490 So we now have a sub total of 490. What you need to do to this and all sub totals is add the time constant of 40. No matter what the hours and minutes are, just add the 40 time constant to the sub total. 490 + 40 = 530 So we can now see our answer is 5 hrs and 30 minutes!

  3. AravindG
    • 2 years ago
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    Multiplication of 99 with any number (You can't use this rule for other numbers) Let me explain this rule by taking examples ____________________________________________ 1. 46*99 = 46*(100-1) = 46*100-46 = 4600-46 = 4554. 2. 362*99 = 362*(100-1) = 36200-362 = 35838. Understand the rule by 1 more example 2841*99 = 2841*(100-1) = 284100-2841 = 281259

  4. AravindG
    • 2 years ago
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    Square of a 2 digit number ending with 5 (You can't use this rule for other numbers) _______________________________________________________________________________ Let me explain this rule by taking examples 35^2 = 3*(3+1) ---25 = 1225 Example. Other example 95^2 = 9*(9+1) ---25 = 9025

  5. AravindG
    • 2 years ago
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    Multiplication of any two numbers, both ranging from 11 to 19. (You can’t use this rule for other numbers) ____________________________________________________________________________________ Let me explain this rule by taking examples 13*19 = (13+9)*10 + (3*9) = 220 + 27 = 247 Means add first number and last digit of the second number take zero in the third place of this number then add product of last digit of the two numbers in it. Example. 18*14 = (18+4)*10 + (8*4) = 220 + 32 = 252

  6. AravindG
    • 2 years ago
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    wel thats end of today's tutorial :) hope you all found it useful ! P.S. wish i was better at latexing could have made it more attractive :)

  7. nitz
    • 2 years ago
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    NICE.............!!!!!!!!

  8. AravindG
    • 2 years ago
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    thanks @nitz

  9. hba
    • 2 years ago
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    Have you given multiplication of 11 with any number ?

  10. mathmate
    • 2 years ago
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    @AravindG Nice! Post others soon.

  11. AravindG
    • 2 years ago
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    @hba yep it was there in my previous tutorial

  12. AravindG
    • 2 years ago
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    @mathmate thanks :)

  13. mayankdevnani
    • 2 years ago
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    good job...... @AravindG

  14. AravindG
    • 2 years ago
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    thanks @mayankdevnani

  15. mayankdevnani
    • 2 years ago
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    can you solve it and then clear to me. 29*15=? in 10 sec.

  16. mayankdevnani
    • 2 years ago
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    @AravindG can you???

  17. AravindG
    • 2 years ago
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    (30-1)(30)/2

  18. mayankdevnani
    • 2 years ago
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    plz reply by drawing!!!!

  19. AravindG
    • 2 years ago
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    900-30/2

  20. AravindG
    • 2 years ago
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    |dw:1357742825809:dw|

  21. AravindG
    • 2 years ago
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    :)

  22. mayankdevnani
    • 2 years ago
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    yaaa......another one !!!!!! can i?

  23. AravindG
    • 2 years ago
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    haha u testing me? :P

  24. mathmate
    • 2 years ago
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    I would do 30*15-15=435

  25. mayankdevnani
    • 2 years ago
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    no!!!!!! its a nice .....tutorial for checking it

  26. AravindG
    • 2 years ago
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    thats also a nice method @mathmate

  27. mathmate
    • 2 years ago
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    Bring in more (tests) !!!

  28. AravindG
    • 2 years ago
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    yep @mayankdevnani

  29. mayankdevnani
    • 2 years ago
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    @mathmate how you do this?

  30. mayankdevnani
    • 2 years ago
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    56^2 plz reply by drawing

  31. mathmate
    • 2 years ago
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    No drawing required, it's mental math. 3136=(25+6)*100+6^2

  32. mathmate
    • 2 years ago
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    The 6's comes from (56-50).

  33. AravindG
    • 2 years ago
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    @mathmate nice one :)

  34. mathmate
    • 2 years ago
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    So 59^2=3481

  35. mayankdevnani
    • 2 years ago
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    i don't understand!!!!!!

  36. mayankdevnani
    • 2 years ago
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    |dw:1357743155347:dw|

  37. mathmate
    • 2 years ago
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    Here how this works: We split 56=50+6 So 56^2 = 50^2+2*50*6 + 6^2 = 2500+600 + 6^2 =(25+6)*100+6^ QED

  38. mathmate
    • 2 years ago
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    6^2

  39. mayankdevnani
    • 2 years ago
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    no, by vedic method!!!!

  40. AravindG
    • 2 years ago
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    that calls for me :)

  41. mayankdevnani
    • 2 years ago
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    yaaa

  42. mayankdevnani
    • 2 years ago
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    tring,tring @AravindG olz attend the call

  43. mathmate
    • 2 years ago
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    \( \huge 56^2 = (50+6)^2 = 50^2+2*50*6+6^2 =2500+600+6^2 =(25+6)*100+36 \)

  44. mayankdevnani
    • 2 years ago
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    i know it @mathmate can you solve it? by vedic method @AravindG

  45. mathmate
    • 2 years ago
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    @mayankdevnani do you do Vedic math?

  46. AravindG
    • 2 years ago
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    pls wait i am a bit bsy

  47. mayankdevnani
    • 2 years ago
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    no....

  48. mayankdevnani
    • 2 years ago
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    plz fast @AravindG i have 2 min ....then i have to eat food....

  49. mathmate
    • 2 years ago
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    Intellectual matters trump over food, unless of course you are "requested" to eat food by a superior being.

  50. mayankdevnani
    • 2 years ago
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    thnx....... m waiting for your response.......in advance thank you... @AravindG and @mathmate for your convinient answer

  51. AravindG
    • 2 years ago
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    well in this method we take something called base for computation of square

  52. mathmate
    • 2 years ago
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    Interesting "rencontre". Will meet some other time! Thanks to all! :)

  53. mathmate
    • 2 years ago
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    @Aravindg Keep going!

  54. AravindG
    • 2 years ago
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    for 56^2 we take 50 as base

  55. AravindG
    • 2 years ago
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    ok now what we do is find out deficiency or excess from base .here it is +6

  56. mathmate
    • 2 years ago
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    @AravindG Still there? I am listening. @mayankdevnani will read it later! :)

  57. AravindG
    • 2 years ago
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    srry i am multitasking talking to a friend also ! :P

  58. AravindG
    • 2 years ago
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    ok then ...then we add the excess to the original number that will be 56+6=62

  59. AravindG
    • 2 years ago
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    now multiply this number with the base ,here we took base as 50 so 62*50=2100

  60. mathmate
    • 2 years ago
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    *3100

  61. AravindG
    • 2 years ago
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    oops 3100

  62. AravindG
    • 2 years ago
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    ya now simple add square of deficiency to get final answer! ie 3100+(6)^2=3136 thats all!

  63. mathmate
    • 2 years ago
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    yep! That's great, because it works for all squares. The one I showed only works around 50 (special case that you can add to Vedic math! :P )

  64. AravindG
    • 2 years ago
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    exactly i am planning to explain this topic in detail in next tutorial !! thanks to all those who made this tutorial more interactive and interesting.

  65. mathmate
    • 2 years ago
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    Send me an invitation in your next tutorial! Until now, I don't know anything about Vedic math, but I love mental math! Thanks and talk to you soon! :)

  66. AravindG
    • 2 years ago
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    seeya !

  67. mathmate
    • 2 years ago
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    :)

  68. jiteshmeghwal9
    • 2 years ago
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    |dw:1357799017114:dw|

  69. AravindG
    • 2 years ago
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    3136

  70. jiteshmeghwal9
    • 2 years ago
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    It's also another fast method using identities ;)

  71. jiteshmeghwal9
    • 2 years ago
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    Vedic maths, consisting fastest techniques for calculation, gr8 work @AravindG , keep it up ;)

  72. AravindG
    • 2 years ago
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    thanks! :)

  73. jiteshmeghwal9
    • 2 years ago
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    2500+36+600=3136, right ;)

  74. AravindG
    • 2 years ago
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    hw abt 78^2 ? @jiteshmeghwal9 dont write calculate in mind

  75. AravindG
    • 2 years ago
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    ............?

  76. jiteshmeghwal9
    • 2 years ago
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    (80-2)^2=(80)^2+(2)^2-2(80)(2)=?

  77. AravindG
    • 2 years ago
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    did u do that in ur head?

  78. jiteshmeghwal9
    • 2 years ago
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    6400+4-320=6404-320=5084 & no, I only remembered the property :)

  79. AravindG
    • 2 years ago
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    sorry folks gtg ....gn8 !

  80. jiteshmeghwal9
    • 2 years ago
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    Ok ! bye ;)

  81. ashlynn143
    • 2 years ago
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    very informative !!

  82. matricked
    • 2 years ago
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    @mayankdevnani check if it helps u 56^2 square of 6 is 36 and square of 5 is 25 hence square of 56 is (25+6)36=3136 square of 59 is (25+9)81=3481 square of 52 is (25+2)04=2704.... and so on only for nos between 51 -59

  83. AravindG
    • 2 years ago
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    i liked this special case mathmate mentioned :)

  84. RyanL.
    • 2 years ago
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    Wait is this the same math that I see on TV ads?

  85. AravindG
    • 2 years ago
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    TV ads o.O?

  86. AravindG
    • 2 years ago
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    this is vedic maths

  87. matricked
    • 2 years ago
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    there are many more like these silly things i doubt fo Vedic maths

  88. RyanL.
    • 2 years ago
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    Yeah I've seen this on TV. People selling videos and tell you how to do it. They advertise it as a world secret or something lol

  89. AravindG
    • 2 years ago
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    lol i do this for free @RyanL.

  90. RyanL.
    • 2 years ago
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    lol yeah I know it's just funny how it reminded me of that TV ad.

  91. matricked
    • 2 years ago
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    Mathematics should be used to simplify understanding and pacify computation rather than jolting from simpler to a long computing technique

  92. mathmate
    • 2 years ago
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    You can use the same method for 78^2 (excess = 28) 78^2 = (25+excess)*100 + excess^2 = 5300+784=6084 Same as before, but you need to know 28^2=784. Alternatively, you do deficiency of 78 (from 100) = 22 78^2 = (78-deficiency)*100+deficiency^2=(78-22)*100+22^2=5600+484=6084 If you don't memorize/calculate large squares like 22 or 28, you can use the Vedic method: Deficiency from 80 = 80-78=2 78^2=(80-deficiency)*80+deficiency^2=80*76+2^2=6080+4=6084 You can do all of the above in your head.

  93. AravindG
    • 2 years ago
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    :)

  94. tamtoan
    • 2 years ago
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    there's one problem with the method of adding time...for example: 1:00 + 1:00 = 2:00 right? 100 + 100 = 200 and 200+40 = 240 so it's 2:40 ...not 2:00 there should be one more condition under certain circumstance to use your method for adding time.

  95. AravindG
    • 2 years ago
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    @tamtoan thanks for pointing it out ..But I think that case is already understood if one of the time is x:00 and other is y:z we actually do not need any trick at all we already know that the sum =x+y:z .

  96. tamtoan
    • one year ago
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    how about , 1:20 + 1:25 = 2:45 but 120+125+40 =285 so what is the time with 285 now ?

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