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Find the answer to this math problem! Want the process! My girlfriend insisted that I do it! Break up if you can't do it! ! Urgent! !
a○b = (a+b)/2 × (b-a+ 1)

1○4 = ( 1+4)/2 × (4- 1+ 1) = 2.5 × 4

2○5 = (2+5)/2 × (5-2+ 1) = 3.5 × 4

6○ 10 = (6+ 10)/2 × ( 10-6+ 1) = 8 × 5

9○ 1 1 = (9+ 1 1)/2 × ( 1 1-9+ 1) = 10 × 3

1○ 10 = ( 1+ 10)/2 × ( 10- 1+ 1) =5.5 × 10 =55

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