Question
PSLE
A shop had a number of stereo systems for sale. After selling 4 of them in the morning and 512 of the remainder in the afternoon, it was left with 12 of the stereo systems. How many stereo systems were left?
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PSLE
A shop had a number of stereo systems for sale. After selling 4 of them in the morning and 512 of the remainder in the afternoon, it was left with 12 of the stereo systems. How many stereo systems were left?