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One of the points of intersection of the curves y = 1 + 3x – 2x 2 and y = x 1 is ⎟ ⎠ ⎞ ⎜ ⎝ ⎛ 2 , 2 1 . Let the area of the region enclosed by these curves be ) 5 1 ( log n ) m 5 ( 24 1 e + − + A , where A , m, n ∈ N. Then A + m + n is equal to-

1. 32
2. 30
3. 29
4. 31

Correct answer: 30

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