Question 1149133
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The given information is inconsistent -- i.e., self-contradictory.<br>
When 4 arithmetic means are inserted between 1 and 36, the difference of 35 is divided into 5 equal intervals.<br>
35/5 = 7; the common difference is 7.<br>
The 4 arithmetic means are 8, 15, 22, and 29.<br>
The sum of the 4 arithmetic means is 74.<br>
The sum of all 6 terms is 111.<br>
There is no sum of 148 anywhere....<br>
Note if the number of arithmetic means is 6, then the problem is valid.<br>
6 arithmetic means --> 35 is divided into 7 intervals.<br>
35/7 = 5; the common difference is 5.<br>
The 6 arithmetic means are 6, 11, 16, 21, 26, 31; their sum is 111.<br>
The sum of the terms including the 1 and 36 is 148.<br>