1. A board game contains 89 total coins. There are 63 white coins, and 10 yellow coins. How many coins are there of other colors?   2. The doctors at Get-Well Hospital drank 200 cups of tea yesterday. They drank 91 cups in the morning and 29 in the afternoon. How many did they drink in the evening?   3. Herbert borrowed 133 books from the school library. He returned 13 books yesterday and 27 books today. How many books does he still have?   4. Mrs. Martin had a lovely 108-piece crockery set. Last evening, 8 cups and 11 saucers broke. How many pieces of crockery left?   5. Darren had half an hour to do his homework. He spent 50 minutes on English and 41 minutes on Science. How many minutes remain?