Ravi obtained 70 and 75 marks in first two unit tests. Then the minimum marks he should get in the third test to have an average of at least 60 marks, are

Ravi obtained 70 and 75 marks in first two unit tests. Then the minimu

1.	Ravi obtained 70 and 75 marks in first two unit tests. Then the minimum marks he should get in the third test to have an average of at least 60 marks, are
A.	45
B.	35
C.	25
D.	None of these
Answer» C. 25

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Ravi obtained 70 and 75 marks in first two unit tests. Then the minimum marks he should get in the third test to have an average of at least 60 marks, are

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