Answer to Question #36914 in Combinatorics | Number Theory for Quamrul

Question

When Tanvir climbed the Tajingdong mountain, on his way to the top he saw it was raining 11 times. At
Tajindong, on a rainy day, it rains either in the morning or in the afternoon; but it never rains twice in the
same day. On his way, Tanvir spent 16 mornings and 13 afternoons without rain. How many days did it
take for Tanvir to climb the Tajindong mountain in total?