1. A board game contains 152 total coins. There are 39 yellow coins, and 60 green coins. How many coins are there of other colors?   2. The doctors at Get-Well Hospital drank 149 cups of tea yesterday. They drank 49 cups in the morning and 56 in the afternoon. How many did they drink in the evening?   3. Michael borrowed 168 books from the school library. He returned 16 books yesterday and 21 books today. How many books does he still have?   4. Mrs. Hurt had a lovely 105-piece crockery set. Last evening, 7 cups and 14 saucers broke. How many pieces of crockery left?   5. Paul had half an hour to do his homework. He spent 40 minutes on English and 44 minutes on Science. How many minutes remain?