Level:
Project ID:
1003109201
Accepted:
1
Clonable:
0
Easy:
0
Karel made a resolution to go running. On the first day he ran one kilometre. Every day he extended the distance run by a quarter of the distance run on the previous day. How many whole kilometres did he run on the tenth day?
\( 7 \)
\( 9 \)
\( 8 \)
\( 6 \)
\( 11 \)