the solution please

Problem 8. Assume X is a 4-bit unsigned number and Y is a 3-bit unsigned number. Using only the following 4-bit ripple carry adder, two 3-bit adder/subtractors, 5-bit 2-to-1 MUX, and any number of 2- input XOR gates, design a circuit that outputs a 5-bit unsigned number 2 such that: (4 points) (Y X 3,when X > 22 Z 17 - Y, when X