Strong G4169 ποῖος poios · what?

Acts

1. Acts 4:7
   And when they had set them in the midst, they asked, By what power, or by what name, have ye done this?
2. Acts 7:49
   Heaven is my throne, and earth is my footstool: what house will ye build me? saith the Lord: or what is the place of my rest?
3. Acts 23:34
   And when the governor had read the letter, he asked of what province he was. And when he understood that he was of Cilicia;