CHRONO

10 s.

Multiplier par 20 (Cas simples).

CHRONO

0 s.
20 x 31 =
35 x 20 =
20 x 22 =
20 x 23 =
14 x 20 =
15 x 20 =
23 x 20 =
25 x 20 =
20 x 21 =
11 x 20 =
33 x 20 =
13 x 20 =
43 x 20 =
20 x 41 =
21 x 20 =
12 x 20 =
41 x 20 =
32 x 20 =
20 x 15 =
20 x 32 =