CREATE TABLE table_27740 ("Institution" TEXT, "Location" TEXT, "Nickname" TEXT, "Founded" FLOAT, "Type" TEXT, "Enrollment" FLOAT, "Joined" TEXT)

How many joined Manchester University?
SELECT "Joined" FROM table_27740 WHERE "Institution" = 'Manchester University'
SELECT "Joined" FROM "table_27740" WHERE "Institution" = 'Manchester University'