How many mens doubles took place in 1970/1971?
CREATE TABLE table_12266757_1 (mens_doubles VARCHAR, season VARCHAR)
SELECT COUNT(mens_doubles) FROM table_12266757_1 WHERE season = "1970/1971"
### Context: CREATE TABLE table_12266757_1 (mens_doubles VARCHAR, season VARCHAR) ### Question: How many mens doubles took place in 1970/1971? ### Answer: SELECT COUNT(mens_doubles) FROM table_12266757_1 WHERE season = "1970/1971"