As much as in the sky, that is the same as that of the math

C = count, r = rules, i = information. That is to calculate the correct understanding of the information, to calculate the correct rule, with the help of mathematical understanding, understanding the meaning of maths written in my mind is very easy to solve. Now let me solve some of the magic math problems.

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• There are many basic numbers that do not need to memorize those basic numbers, as many basic numbers can be found with the help of my magic formula.
  The formula is : X2+X+17 Here the value of X is needed in the formula. Such asX=1,2,3,4,5,.......... etc. The value of the X will be the number of basic numbers.

• There is a strange number that multiply the sum of the numbers by multiplying by 3, the number is found in- answer 27.

• Three, two, five, nine, how to add if 0 is added you are wondering? There is no surprising solution. The meaning of mathematics can solve this - solution =3+2+5+nine i mean not = 0 (zero).

• Half of the number is ০ Very simple solution
  solution= 8. If you have half left over here, Zero
  I mean - (0).

• We know from 20 to 19-- if 1 is but 19 to 20 minus, then how is the result 1?
  solution= XIX - XX = (19 What is the Roman numeral of XX and 20 Roman numerals XX?

• Only six trigonometric numbers were used to solve the trigonometric numbers. Such as= sin, cos, tan, cot, sec, coses. To remember the trigonometric formula, three magic methods will tell you the magic of the remaining three, you can certainly find out. There are lots of salt in the sea. Here's sea = sin, salt = Vertical, Many = ultraviolet. sin = Vertical / ultraviolet.
  There is a ghost in the grave. here's grave = cos, ghost = land, Has / Ultraviolet. cos = land / ultraviolet. Tara long ghost. tara = tan, Long = vertical, ghost = land, tan = vrtical/land. The rest of the three sources: the cocese will be the opposite of the law of sin. The sec is going to be the source of the cos. The cot will be the opposite of the source of tan.
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For the sake of all, a problem of mathematics threw away. Can you try to see if

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question:

The father wrote a letter asking for money, written in the letter, only send money, how much money did you ask?

@rabibulhasan