CREATE TABLE table_8482 ("School" TEXT, "Locality" TEXT, "Ages" TEXT, "Capacity" FLOAT, "Ofsted" FLOAT)

Which Ages have an Ofsted larger than 106172, and a School of oakgrove school?
SELECT "Ages" FROM table_8482 WHERE "Ofsted" > '106172' AND "School" = 'oakgrove school'
SELECT "Ages" FROM "table_8482" WHERE "Ofsted" > '106172' AND "School" = 'oakgrove school'