5. Rajiv obtained 70 and 75 marks in first
two unit tests. Find the minimum marks he
should get in the third test to have an average
of at least 60 marks.
Answers
Answered by
1
Answer:
35
Step-by-step explanation:
( 70 + 75 + x ) /3= 60
145 + x = 180
x = 35
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