Amachine starts working in 45 minutes at the temperature of 60°C. How much in
di for 7 days. But after 1 day they decided to finish the
is required to work it at the temperature of 75 °C?
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A machine starts working in 45 minutes at the temperature of 60°C. How much in
di for 7 days. But after 1 day they decided to finish the is required to work it at the temperature of 75 °C?
Answer:
Since we have given that
Number of minutes = 45
Degree = 60°
if the degree = 75° C
According to question,
\dfrac{45}{60}=\dfrac{x}{75}\\\\\dfrac{3}{4}=\dfrac{x}{75}\\\\\dfrac{3\times 75}{4}=x\\\\\dfrac{225}{4}=x\\\\x=56.25\ minutes
Hence, 56.25 minutes are required to work.
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