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      What will be displayed on the screen after executing this code?

         TYPE numbers_t IS TABLE OF NUMBER;
         TYPE list_of_numbers_t IS TABLE OF numbers_t;
         l_numbers list_of_numbers_t := 
            list_of_numbers_t (numbers_t(1,2,3));				   
         DBMS_OUTPUT.PUT_LINE (l_numbers.COUNT);
         DBMS_OUTPUT.PUT_LINE (l_numbers(1).COUNT);
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