KöMaL 2024 K799

Misi lives in a street with detached houses only. If we count which house Misi lives in from the beginning of the street on his side, we get twice as many as if we counted which house Misi lives in from the end of the street on the same side. The houses are numbered consecutively from 1 starting at the beginning of the street, with odd numbers on the left and even numbers on the right. Misi's house is on the left side when looking at it from the beginning of the street. Had the houses been numbered from the end, the number of Misi's house would be 25 less than it is now. How many houses are there on that side of the street where Misi lives?