If the average temperature of first four days of the week was 39°C and the aver

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If the average temperature of first four days of the week was 39°C and the average temperature of the week was 40°C, then what was the average temperature of the last three days of the week?

Options:

A . 39.9°C

B . 40.9°C

C . 41.3°C

D . 42.1°C

Answer: Option C

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