The mean temperature from the 9th to the 16th of January, both days inclusive, was 11.6 degree Celsius and from the 10th to 17th January was 12.2 degree Celsius. The temperature on the 9th January was 10.8 degree Celsius. What was the temperature on the 17th January?
Answers
The temperature on the 17th is 16.4 degrees
Step-by-step explanation:
Given- Avg temperature from 9th to 16th and 10th to 17th
To find- Temperature on the 17th
Let the temperature on 17th be x degrees
Total temperature from 9th to 16th
=11.6*8
Total temperature from 10th to 17th
=12.2*8
According to the condition
11.6*8-10.8+x=12.2*8
=>x=98.4-92.8+10.8
=>x=16.4 degrees
The temperature on the 17th is 16.4 degrees
Answer:
The temperature on the 17th is 15.6 degrees Celsius.
Step-by-step explanation:
Given- Avg temperature from 9th to 16th and 10th to 17th
To find- Temperature on the 17th
Let the temperature on 17th be x degrees
Total temperature from 9th to 16th
=> 11.6*8 = 92.8
Total temperature from 10th to 17th
=> 12.2*8 = 97.6
According to the condition
92.8 - 10.8 + x = 97.6
=> x = 97.6 - 92.8 + 10.8
=> x = 15.6 degrees