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| Fun For Brain |
Give to the two friends you piece of paper and pen (pens), ask them to write an arbitrary range of 1 to 99 and secretly let him write you do not see what number in writing. and you have to guess the number that they had written by Fun For Brain.
give a calculator to your friends.
then follow the steps below:
1. selected multiply by 2, press =
2. add 4 and press =
3. multiply 5 and press =
4. add 12 and press =
5. multiply by 10 and press =
6. without deleted results in the calculator was first ask your friends to give to friends on the other, then instructed him to add the numbers he chose for his numbers obtained in the calculator.
7. subtract the new results with earlier calculations 320 and press =
8. then on to 100 and press =
9. you see by the numbers in the calculator. figure on the left of the comma is the first digit in the same write your friends, and after the comma is the number one friend again.
Hopefully helpful, do not forget to try yourself before in his practice.
give a calculator to your friends.
then follow the steps below:
1. selected multiply by 2, press =
2. add 4 and press =
3. multiply 5 and press =
4. add 12 and press =
5. multiply by 10 and press =
6. without deleted results in the calculator was first ask your friends to give to friends on the other, then instructed him to add the numbers he chose for his numbers obtained in the calculator.
7. subtract the new results with earlier calculations 320 and press =
8. then on to 100 and press =
9. you see by the numbers in the calculator. figure on the left of the comma is the first digit in the same write your friends, and after the comma is the number one friend again.
Hopefully helpful, do not forget to try yourself before in his practice.
By. Fun For Brain
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