Construct logical expressions to represent the following conditions:
a. weight is greater than or equal to 115 but less than 125.
b. ch is q or Q.
c. x is even but is not 26.
d. x is even but is not a multiple of 26.
e. donation is in the range 1,000–2,000 or guest is 1.

f. ch is a lowercase letter or an uppercase letter. (Assume, as is true for ASCII, that lowercase letters are coded sequentially and that uppercase letters are coded sequentially but that there is a gap in the code between uppercase and lowercase.)