The document discusses several magic math tricks, including a mind reading trick where thinking of a number x, multiplying by 2, adding another number y, dividing by 2, and subtracting x results in y/2. It also explains that writing any number continuously 1001 times and then dividing the result by the factors of 1001 (13, 11, 7) will give the original number. Finally, it notes that multiplying any single digit number by 9, and then adding the digits of the resulting number will produce a number divisible by 9.

1. MAGIC WITH MATH
By-Niraj kumar

2. THE MIND READER

3. EXPLANATION
 THINK A NUMBER(X)
 MULTIPLY BY 2
 ADD SOME OTHER NUMBER(Y)
 DIVIDE BY 2
 SUBTRACT THE THOUGHT NUMBER(X)
 ANSWERType equation here. WILL BE HALF OF THE SECOND NUMBER(Y/2)Type
equation here.

2𝑋+𝑌
2
− 𝑋

4. DIVIDEND

5. DIVIDEND
 THINK ANY NUMBER(X)
 WRITE SAME NO IN CONTINIOUS(THAT WILL GIVE YOU THE 1001 TIMES OF THAT
NUMBER)
 THE FACTOR OF 1001 IS (13,11,7)
 NOW DIVID BY ALL THE FACTOR LIKE(13,11,7)
 HERE IS YOUR ANSWER

6. MULTIPLICATION

7. ANY NUMBER MULTIPLIED BY 9 WILL BE ALSO THE SUMMATION OF ALL THE DIGIT
OF THE NUMBER MULTIPLE BY 9
 MULTIPLY ANY NUMBER FROM 0 TO 9 10 TIMES BUT MUST MULTIPLY IT ONCE BY
9
 YOU JUST ADD ALL THE DIGIT OF VALUE WHAT YOU GOT FROM THAT
 YOU WILL FIND THAT WILL ALSO MULTIPLE OF 9
 MEANS IF X*Y*Z*9=ABCDEF AND
 A+B+C+D+E+F=PQRS THEN
 THE PQRS WILL BE DIVIDED BY 9.

8. THANK YOU!