Question: Exercises 29: Let us assign numeric value to the uppercase alphabet (A=0, B=1, , Z=25). We can now do modular arithmetic on the system using

Exercises 29: Let us assign numeric value to the uppercase alphabet (A=0, B=1, , Z=25). We can now do modular arithmetic on the system using modulo 26.

(a). What is (A+N) mod (26) in this system:

(b). What is (A+6) mod (26) in this system:

(c). What is (Y-5) mod (26) in this system:

(d). What is (C-10) mod (26) in this system:

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