Ammeter 1= 220
Ammeter 2= 220

Bulb 1= 1.2
Bulb 2= 1.1

Battery= 3.0

The current stayed the same in ammeter 1 and 2. The voltage in the bulbs are different by 0.1. The voltage of bulb 1 and 2 combined are different to the batteries voltage by 0.7. The current and voltage change depending on how many ammeters or voltmeters there is.