If a * b = 2a – 3b + ab, then 3 * 5 + 5 * 3  is equal to : 

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✪ Choose the correct option.

If a * b = 2a – 3b + ab, then 3 * 5 + 5 * 3  is equal to : 

A. 22
B. 23
C. 24
D. 25