When setting test of the AIP conducted several tests from the mathematics and logic area.
gladly taken a job is the number series aka "what number comes next? Not always trivial, there is a brilliant tool. But the conducting careful, only enough time! Often it is better to first solve the easy tasks.
9 73 241 561 1081 1849
komt What number next?
first Step
9 73 241 561 1081 1849
64 168 320 520 768
The difference between 2 numbers is in the middle listed below.
second Step
9 73 241 561 1081 1849
64 168 320 520 768 104 152 200 248
The same happened in the 2nd Step. In the third row in turn
differences are listed above the numbers.
third Step
9 73 241 561 1081 1849
64 168 320 520 768 104 152 200 248
48 48 48
There again, the differences of the numbers are formed. We notice immediately that all
differences are identical.
This is the sign that we do not have to count on.
4th Step
9 73 241 561 1081 1849
64 168 320 520 768 104 152 200 248
48 48 48 48
The number 48 can be added to the right as a logical conclusion.
5th Step
9 73 241 561 1081 1849
64 168 320 520 768 104 152 200 248
296 48 48 48 48
it the previous way is gone backwards. For this we add 248 to 48 and
the result quoted in the 3rd Row next 248 in
6th Step
9 73 241 561 1081 1849 64 168 320 520 768
1064
104 152 200 248 296
48 48 48 48
We add up the number 296 on the number 768 and write down the result right.
7th Step
9 73 241 561 1081 1849 2913
64,168,320 520 768 1064
104 152 200 248 296
48 48 48 48
Another line in 1849 with the above we add just alculated 1046 and the result
record of 2913 in the first row far right.
The number 2913 is the result of the task. Done!
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