问题


There is a single choice question about elementary mathematics. Answer the question by replying A, B, C or D.
Question: The temperature on Mars reaches 27°C during the day and −125°C at night. What is the average temperature?
A. 76°C
B. −49°C
C. 49°C
D. −76°C
Answer:

答案

模型 模型答案 正确答案
金声玉亮2.0 B. −49°C B
deepseekr1

To calculate the average temperature, we use the arithmetic mean of the daytime (27°C) and nighttime (−125°C) temperatures.

1. Add the temperatures:
\( 27 + (-125) = -98 \).

2. Divide by 2:
\(\frac{-98}{2} = -49\).

The result, −49°C, corresponds to **B**.

Answer: B		 B
gpto1 B B
GPT-4o B. −49°C B
llama3.1-70B-Instruct

B		 B
llama3.1-405B-Instruct

To find the average temperature, we need to add the day and night temperatures and divide by 2.

Day temperature: 27°C
Night temperature: -125°C

Average temperature = (27 + (-125)) / 2
= (27 - 125) / 2
= -98 / 2
= -49°C

So, the correct answer is B. -49°C.		 B
DeepSeek-Coder-V2 B. −49°C B
Qwen2-72B-Instruct B. −49°C B
baichuan4 B. −49°C B
doubao D. First find the total temperature range: 27 - (-125) = 27 + 125 = 152°C. Then divide by 2 (for day and night) to get the average temperature range: 152 / 2 = 76°C. But since the night temperature is negative, the average is negative, so it's -76°C. B
minimax To find the average temperature, you add the high and low temperatures and then divide by 2.

(27°C + (-125°C)) / 2 = (-98°C) / 2 = -49°C

So the average temperature is -49°C.

Answer: B. −49°C		 B
kimi To find the average temperature, you add the two temperatures together and divide by 2:

(27°C + (-125°C)) / 2 = -98°C / 2 = -49°C

Answer: B. -49°C		 B
wenxinyiyan B. −49°C

Explanation:
To find the average temperature, you add the two temperatures and divide by 2.

Average temperature = (27°C + (−125°C)) ÷ 2
= (27 + (−125)) ÷ 2
= −98 ÷ 2
= −49°C

So, the average temperature is −49°C.		 B
zhipu To find the average temperature, you add the daytime and nighttime temperatures together and then divide by 2.

Daytime temperature: 27°C
Nighttime temperature: −125°C

Sum of temperatures: 27°C + (−125°C) = 27°C - 125°C = −98°C

Average temperature: −98°C / 2 = −49°C

The correct answer is:
B. −49°C		 B
gpto1 B B
deepseekv3 To find the average temperature, we add the daytime temperature and the nighttime temperature, then divide by 2.

Daytime temperature: 27°C
Nighttime temperature: −125°C

Average temperature = (27 + (−125)) / 2
Average temperature = (−98) / 2
Average temperature = −49°C

The correct answer is **B. −49°C**.		 B