A majority of the whole number of directors shall form a board for the transaction of business, and a decision of a majority of the directors assembled as a board shall be valid as a corporate act. History: Laws 1887, ch. 12, § 6; C.L. 1897, § 473; Code 1915, § 1031; C.S. 1929, § 32- 411; 1941 Comp., § 72-207; 1953 Comp., § 68-2-7.