The average temperature of Monday, Tuesday , Wednesday and Thursday is 60 . The average temperature for Tuesday, Wednesday, Thursday and Friday is 63 . If the ratio of temperature for Monday and Friday is 21 : 25, then what is the temperature of Friday ?

The average temperature of Monday, Tuesday , Wednesday and Thursday is

1.	The average temperature of Monday, Tuesday , Wednesday and Thursday is 60 . The average temperature for Tuesday, Wednesday, Thursday and Friday is 63 . If the ratio of temperature for Monday and Friday is 21 : 25, then what is the temperature of Friday ?
A.	70
B.	73
C.	75
D.	78
Answer» D. 78

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The average temperature of Monday, Tuesday , Wednesday and Thursday is 60 . The average temperature for Tuesday, Wednesday, Thursday and Friday is 63 . If the ratio of temperature for Monday and Friday is 21 : 25, then what is the temperature of Friday ?

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