10 3 9 12 July 8, 2019 16 32 64 128 3 10 x 9 12 10 less than 2 3 9 12b Lcd of 3 9 10 12 10 stone 3 to 9 stone 12 10 2x 9 12 2 3 )/ 4 10 is less than or equal to - 2/3 (9+12b) Ξενοφών απομνημονευματα 3 9 10 12