 
 <prompt> Ethyl ta samu Lucy biyu na farko na farko don kayan jin doli na. Wannan ya kara kara kayan jin doli da 25%. Bayan samun biyu na farko, me yasa kayan jin doli ne a jikin kayan jin doli na Lucy? <response>: ```Muna so "x" ya kasance lambobin adadin gwanin wata a cikin jami'ar gwanin wata na Lucy.
Bayan haka, 2 gwanin wata ya samu kara 25%, kuma wannan zai iya rubuta a matsayin x*0.25=2.
Solving don x muna samu x=2/0.25=8 gwanin wata a cikin jami'ar gwanin wata na Lucy.
Bayan samun gwanin wata biyu saboda wani hakuri, jami'ar gwanin wata na Lucy ta samu 8+2=10 gwanin wata.

Sami kiran: 10.``` 