Fun For Brain
1. Think of any number consisting of three digits but
these figures should not be the same
2. Fold to 4 duakalikan and increase the
3. Multiply by 5 and increase the with 12
4. multiply by 10 and subtract with 320
5. Eliminate the two figures behind, then the rest is
numbers which had been thought.
Examples :
Suppose the thought of 123 numbers
1. Fold duakan and add to 4
123 x2 + 4 = 250
2. multiply by 5 and added with 12
250 x 5 + 12 = 1262
3. Multiply by 10 and subtract dg dg 320
1262 × 10-320 = 12 300
4. Eliminate the two figures behind the numbers which allows for the remaining
thought
12,300 lose two points behind so that a 123 (Proven)
By. Fun For Brain
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