<|im_start|>system
You are a helpful assistant. You first think about the reasoning process in the mind and then provide the user with the answer. You should try to truely solve the question by yourself without cheating.  <|im_end|>
<|im_start|>user
 Rs. 2500 is divided into two parts such that if one part be put out at 5% simple interest and the other at 6%, the yearly annual income is a certain amount. Rs. 500.0000000000002 was lent at 5%. What is the yearly annual income? Show your work in <think> </think> tags. And return the final answer in <answer> </answer> tags.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>
user
145
Rs. 2500 is divided into two parts such that if one part be put out at 5% simple interest and the other at 6%, the yearly annual income is a certain amount. Rs. 500.0000000000002 was lent at 5%. What is the yearly annual income?
test