CREATE TABLE "table1_24399615_10" (
  "episode_no" real,
  "airdate" text,
  "viewers" text,
  "bbc_three_weekly_ranking" text,
  "cable_rank" text
);

Question: Which episode had bbc ranking and canle ranking of n/a?
SQL: SELECT COUNT("episode_no") FROM "table1_24399615_10" WHERE "bbc_three_weekly_ranking"='N/A' AND "cable_rank"='N/A';

Question: List the number of bbc rankings with cable rankings of 6.
SQL: SELECT "bbc_three_weekly_ranking" FROM "table1_24399615_10" WHERE "cable_rank"='6';

Question: List the number of viewers when the cable rank for Russell Howard's Good New was 5.
SQL: SELECT "viewers" FROM "table1_24399615_10" WHERE "cable_rank"='5';

Question: How many individuals watched the show that had a bbc ranking of 6?
SQL: SELECT COUNT("viewers") FROM "table1_24399615_10" WHERE "bbc_three_weekly_ranking"='6';