The question of the two bedroom doors existing at the store. Of the two doors available which would fit. A or B your opinion.
Secondly the bathroom door has only one possible model. Your opinion.

The closet door is so very small. I don't know where the door came from?








Interior Bedroom doors (2)

(Door A) Existing Doors at home now: 33 ½ rough open with JAMBS ATTACHED
Door by itself is 28 ¾

Available at the store:

Door is 32 ¾ prehung with jambs attached
Door itself is 31” cost $70.00

Alternatively: Or

(Door B) Door is 30 ½” prehung with jambs attached
Door itself is 28” cost $66.16
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Bathroom Door:

Existing Door at home now: 28 ¾ rough opening with jambs attached
DOOR ITSELF IS 23”

AVAILABLE AT THE STORE:
DOOR IS 28” PREHUNG WITH THE JAMBS ATTACHED
DOOR BY ITSELF IS 23”
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HALLWAY CLOSET DOOR: EXISTING DOOR 22 ¼ JAMBS ATTACHED
DOOR BY ITSELF IS 17” the rough size is 22 1/4 I cannot find a prehung
Door for this rough size space.

This small door size is not available at the store
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Go with the biggest door you can fit in the existing rough openings, why not right? As for the small door, can they special order it? Be nice if they all matched.

Amricca is correct, you can fit a prehung 18" door in the closet. This size is generally in store at Home Depot and Menards for abouyt $70.