Maths problem I need help with. for ks2 primary?

Mark buys some tablets and some printers for his offices. He spent a total of €2046. A printers costs two times as much as a tablet. How much money does he spend on the printers?
Got confused since the QUANTITY of printers bought is not mentioned. Help with explanation please.
Update: Thiswas given in a paper and the words SOME were in bold...so they specifically didn't want to give the quantity.
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