Respuesta :
Answer:
Sticks and straw? :'D
If the first two brothers bought the one thing each that didn't quite fill up the room, then if the third brother both both it would fill the room. ??
Answer:
OMG U HAVE THIS SAME QUESTION, I HAD THIS YESTERDAY, AND I KNOW WHAT IT IS.
Explanation:
the son bought a candle and a match, when he lights up the candle, the light of the candle will fill the whole room. this riddle is not meant to fill the whole entire room with something, u an fill it up with something small. like the light in this case.