 <translate> Ka ọ na-erule March, Dr. Banks kesara 53 + 67 + 46 = 166 brọsh ezé. Tupu ya enye ndị ọzọ brọsh ezé n'April, o nwere brọsh ezé 330 - 166 = 164 fọdụrụnụ. N'agbata April na May, ọ na-enyefe ndị fọdụrụnụ bụ́ 164 / 2 = brọsh ezé 82 kwa ọnwa. Dr. Banks nyere ndị mmadụ brọsh ezé 82 n'ọnwa o ji ọrụ n'aka, nyekwa mmadụ 46 brọsh ezé n'ọnwa ọ na-ejighị ọrụ n'aka. Ihe dị iche ga-abụ 82 - 46 = 36 ọzọ brọsh ezé n'ọnwa kasị ekwo ekwo. N'ihi ya, azịza ya bụ 36. <hau> Har zuwa watan Maris, Dokta Banks ya ba da 53 + 67 + 46 = 166 goge baki. Kafin ya ba da buroshin hakora a watan Afrilu, yana da 330 - 166 = 164 buroshin hakora da suka rage. Tsakanin Afrilu da Mayu, ya ba da ragowar 164 / 2 = 82 goge baki kowane wata. Dr. Banks ya ba da buroshin hakora 82 a cikin watan da ya fi aiki da kuma buroshin hakora 46 a cikin watan da ya fi jinkiri. Bambancin zai zama 82 - 46 = ƙarin goge baki 36 a cikin watan da ya fi cunkoso. Saboda haka, amsar ita ce 36. 