Farmer Bob's dairy farm is ready for milking day. His 199 cows line up in the barn and he begins milking them. The first cow gives 4 pints of milk. The next cow gives 5 pints of milk. The next gives 6 pints, and so on, increasing by 1 pint each cow. How many pints of milk does the last cow give?
+36916 Each cow gives 3 pints + its position in the line SO cow 199 gives 3+ 199 = a whopping 202 pints !
