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The average temperature from Monday, Tue...

The average temperature from Monday, Tuesday, Wednesday is `38^(@)C` . While the average temperature Tuesday, Wednesday, Thursday is `43^(@)C` . If the average temperature of Monday and Thursday is `18.5^(@)` CFind the temperature of Monday.

A

`11^@C`

B

`21^@C`

C

`35^@C`

D

`26^@C`

Text Solution

Verified by Experts

The correct Answer is:
D

(M+T+W)=`38xx3=114`
(T+W+Th)=`43xx3=129`
Th-W=15
Th+W=37
thus the temperature on Monday is `11^@C` and on Thursday is `26^@C`
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