MathDB

Botvid left home between 4 and 5 for a short visit to Amanda

Source: 1995 Swedish Mathematical Competition p2

April 2, 2021

algebraClock

Problem Statement

Botvid left home between

4

and

5

for a short visit to Amanda. When he came back between

5

and

6

, he found that the hands of the clock had changed places. What time was it?