 
 <translate> Question. In a class of 300 students, the number of smoking teens is 40% of the class. In a year, 70% of the smoking students are hospitalized from smoking-related complications. Calculate the total number of smoking students from the class who have not been hospitalized from smoking-related complications.
Answer. 36
What step-by-step reasoning justifies that answer? <hau> Tambaya. A cikin aji na dalibai 300, yawan matasa masu shan sigari ya kai kashi 40 cikin 100 na aji. A cikin shekara guda, kashi 70 cikin 100 na daliban da ke shan sigari ana kwantar da su a asibiti saboda matsalolin da ke tattare da shan sigari. Ka lissafa jimillar ɗaliban ɗalibai masu shan sigari daga aji waɗanda ba a kwantar da su a asibiti ba saboda rikice-rikice masu alaƙa da shan sigari. Amsa wannan. 36 da kuma Wane bayani ne ya nuna cewa hakan gaskiya ne? 