Find the number of strings over the alphabet (a, b, c, d} that satisfy the following condition Length 4, begins with a and ends with b or c A. 2 x 4x4*2 = 64 B 4 X 4 X 4 X 4 = 256 C.1 x 4 x 4x2 = 32 D.1 x 4 x 4 x 1 = 16



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