 
 <prompt> Akalla akwatin akwatin sunan 10 a klas. Tsawon lokacin 9 daga cikin su shine 8 na shekara. Daga yaya shekarun zai zama wannan tsarin idan akwatin uku ya kasance 28 shekara? <response>: ```9 students have an average age of 8 years so the sum of their ages is 9*8 = 72 years
A tenth student who is 28 years old will make the sum 72+28 = 100 years
The new average age will be 100/10 = 10 years
This is 10-8 = 2 years higher than the previous average.

The final answer: 2.``` 

9 daliban suna da ƙarfin 8 na shekara saboda haka jumlar ƙarfin su shine 9*8 = 72 na shekara
Dalibai na goma na 10 wanda ya 28 na shekara zai kara jumlar 72+28 = 100 na shekara
Ƙarfin sabon daliban zai samu zai samu 100/10 = 10 na shekara
Wannan shine 10-8 = 2 na shekara da aka zama a sama daga ƙarfin da a gaba. 

Sami ƙarin ƙarshe: 2.``` 