Winter is almost here and most animals are migrating to warmer countries. There are 49 bird families living near the mountain. 59 bird families flew away for winter and 24 new bird families came to live near the mountain from the arctic.
Question: How many bird families were left near the mountain?
Equation: ( ( 49.0 - 59.0 ) + 24.0 )
Answer: 14 (Addition)