<|im_start|>system
You are a helpful assistant. You first thinks about the reasoning process in the mind and then provides the user with the answer.<|im_end|>
<|im_start|>user
Can you solve this Countdown puzzle using the numbers [24, 34, 55, 90]? You can employ basic arithmetic operations (+, -, *, /) and each number can only be used once. Your goal is to arrive at the target number (41). Show your work in <think> </think> tags. And return the final equation and the answer in <answer> </answer> tags, for example <answer> (a + b) * c = example_answer </answer>. This challenge will require careful thought and manipulation of the numbers.<|im_end|>
<|im_start|>assistant
Let me solve this step by step.
<think>