Question 19
Find the missing term: 311, 282, 313, 304, 315, 306, 317, ?, 309.
Editorial convention: use the intended familiar calendar pattern; a finite sequence alone can admit other continuations.
Answer format: enter one whole number without units. The printed paper uses four answer-sheet digits with leading zeros when needed; ordinary numeric entry is used here.
Editorial convention: use the intended familiar calendar pattern; a finite sequence alone can admit other continuations.
Answer format: enter one whole number without units. The printed paper uses four answer-sheet digits with leading zeros when needed; ordinary numeric entry is used here.