1385.
If something plus 115 equals 1500 then 1500 minus 115 equals the something:
1500 - 115 = 1385
115 over 115 plus 2 equals two.
The sum of 70 + 30 + 1250 + 50 + 100 = 1500
23*5 = 115 So pick any four numbers: integers, fractions, irrational numbers, whatever. Add them together to give a sum S. Let the 5th number be 115 - S Then: sum of all five numbers = (sum of the first four numbers) + (the fifth number) = S + (115 - S) = 115 And the count of numbers = 5 So mean = Sum/Count = 115/5 = 23
A minus plus a minus will give a sum with a minus also.
182. Just curious why you ask so simple sum by internet?
The sum answer = 3440
The sum is 1511.
The sum of 7 plus 71 is 77.
The sum of 75 plus 5 is 80.
The sum of 3 plus 4 is 7.
There are infinitely many options: here are a few: 1+1+1+1+1+115 10.376 + 10.377 + 10.378 + 88.869 120 + 0
SUM means plus 4+7=11