 
 <translate> For this chain-of-thought reasoning and answer, what was the question?
The total amount of cookies he can eat in a day is 13 x 3 = 39. The total amount of cookies he can eat in a month is 39 x 20 = 780. Therefore, the total amount of cookies he can eat in 3 months is 780 x 3 = 2340.
 A: 2340 <hau> Don wannan tunani mai zurfi da amsa, menene tambaya? Jimlar adadin kukis da zai iya ci a rana ɗaya ita ce 13 x 3 = 39. Jimlar kukis da zai iya ci a wata guda ita ce 39 x 20 = 780. Saboda haka, yawan adadin kukis da zai iya ci a cikin watanni 3 shine 780 x 3 = 2340.  A: 2340 