7 x 4 20 July 8, 2019 16 32 64 128 7 4 x 20 21 X 7 20 4 5 7 1 4 x 20 7 3 4 7x 20 7 4 x )- 5 3x 20 4x 7 x 4 20 3 x X 4 15 7 20 4 2002 x 7 kvvm rendelet 93 7 x 4 20 7 x 4 )= 3x 20 46.5 x 7 4 20 2 4 7 x 200 7 2001 x 4 ism rendelet