WebRavi 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. 31. If 45 5. 6. then find rPP rr 1. … Web21. Ravi obtained 70 and 75 marks in first two unit test. Find the minimum marks he should get in the third test to have an average of at least 60 marks. Solution: Let us assume, x be the marks obtained by Ravi in his third unit test According to question, the entire students should have an average of at least 60 marks ( + + x)/ = + x

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Web6 Ravi obtained 70 and 75 marks in first two periodic tests. Find the minimum marks he should get in the third periodic test to have an average of at least 60 marks. WebRavi obtained 70 and 75 mark in first unit test. Find the minimum marks he should get in the third test to have an average of at least 60 marks. Ans. Let Ravi secure marks in third test. … fat back barbeque

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WebJul 8, 2024 · Ravi obtained 70 and 75 marks in first two unit test. Find the minimum marks he should get in the third test to have an average of at least 60 marks. asked Dec 28, 2016 … Web∴ Average marks obtained by Ravi = Number of tests Sum of marks in all tests = 3 70 + 75 + x = 3 145 + x Now, it is given that he wants to obtain an average of atleast 60 marks. … WebSep 18, 2024 · Ravi obtained 70 and 75 marks in first two unit test. Find the minimum markshe should get in the third test to have an average of at . The world’s only live instant … fresh andouille sausage