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46 and 36
37 and 45
106
The numbers are 81, 82 and 83.
The numbers are 81, 82 and 83. Also, 80, 82 and 84
Suppose one of the numbers is x. Then, because they sum to 82, the other number is 82 - x. Then their difference gives the equation x - (82 - x) = 24 or 2x - 82 = 24
46 and 36
Average of five numbers is 82 so their sum is 82*5 = 410. Average of four of them is 80, so their sum is 80*4 = 320. So the fifth number is 410 - 320 = 90.
The numbers are -83 and -82.
37 and 45
106
150 = 12 + 62 + 72 + 82
The numbers are 81, 82 and 83.
The numbers are 81, 82 and 83. Also, 80, 82 and 84
72 82 10 24 86
10, 24, 48, 80, 82
Square the numbers and then add them together. Example: 62 + 82 = 36 + 64 = 100