Question

Percentage change when temperature drops from 400 C to 250 C ?

Answer 1

Answer:

37.5%

Step-by-step explanation:

difference in the temperature=400-250

= 150°c

Percentage change = 150

$\frac{150}{400} \times 100 \\ = \frac{150}{4} \\ = 37.5\%$

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