 
<translate> Da farko sami jimillar adadin 'yan kwalliya: 40 pigeons * 6 'yan kwalliya / pigeon = 240' yan kwalliya. Sa'an nan kuma ƙara wannan zuwa adadin manya kurciyoyi don samun jimlar adadin kurciyoyi: 'yan kurciyoyi 240 + kurciyoyi 40 = kurciyoyi 280. Sai ka ninka wannan adadin da kashi 30 domin ka samu adadin kurciyoyin da aka ci: kurciyoyi 280 * kashi 30 = kurciyoyi 84. Sai ka cire wannan adadin daga jimillar kurciyoyin don ka samu adadin da suka rage: kurciyoyi 280 - 84 = 196 kurciyoyi. Saboda haka, amsar ita ce 196. <eng> First find the total number of chicks: 40 pigeons * 6 chicks / pigeon = 240 chicks. Then add that to the number of adult pigeons to find the total number of pigeons: 240 chicks + 40 pigeons = 280 pigeons. Then multiply that number by 30% to find the number of pigeons that were eaten: 280 pigeons * 30% = 84 pigeons. Then subtract that number from the total number of pigeons to find the number that are left: 280 pigeons - 84 pigeons = 196 pigeons.
Thus, the answer is 196. 