[U1Q] Aleksander injures his knee and is in great pain, rati…
[U1Q] Aleksander injures his knee and is in great pain, rating it an 8 out of 10. When he takes one brand of painkiller, it reduces the pain to a 4 out of 10. If he takes another brand of painkiller that has a similar effect to the initial painkiller, but there is an additive effect with both painkillers, he would likely rate his pain which of the following?
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