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  • The mean temperature of Monday to Wednesday was 37C and of Tuesday to Thursday was 34C. If the temp

The mean temperature of Monday to Wednesday was 37C and of Tuesday to Thursday was 34C. If the temperature on Thursday was 4/5 that of Monday, the temperature on Thursday

  • Option 1)

    36.5?C

  • Option 2)

    36?C    

  • Option 3)

    35.5?C

  • Option 4)

    37?C

  • Option 5)

    34?C

Answers (1)

best_answer

M+T+W= 3* 37^{0}= 111^{0}
T+W+TH= 34^{0}*3= 102^{0}
from\: these\: \: two \: we\: find \: that
M-TH = 9^{0}
From\: question \: we\: have
TH = \left ( \frac{4}{5} \right )M

M- \left ( \frac{4}{5} \right )M= 9
M/5 = 90
M=45^{0}
TH= (4/5)*45^{0}=36^{0}

Posted by

rishi.raj

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