WebFeb 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 Feb 17, 2024 in Mathematics by sforrest072 (128k points) linear inequalities; class-11 +3 votes. 1 answer. WebAlgebra. Algebra questions and answers. Ravi obtained 70 and 75 marks in first two unit test. Find the minimum mat should get in the third test to have an average of at least 60 marks. Question: Ravi obtained 70 and 75 marks in first two unit test.
Ravi obtained 70 and 75 marks in first two test. Find the minimum …
WebRavi 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. Advertisement Remove all ads. … WebRajiv 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. ... ∴ `(70+75+"x"_3)/3≥60` ∴ … smart indongfn co kr
Marks Percentage Calculator - Calculate Test Mark Percentage
WebTo calculate this, we first sum up the two marks and then apply the equation as usual: (92 + 88) / 200 x 100 = 180 / 200 x 100 = 0.90 x 100 = 90% so the overall percentage mark is 90%. The table below shows the test grades on a given examination and their corresponding percentages assuming a maximum mark of 200. Mark percentages with a maximum ... WebLet Ravi got x marks in third unit test. ∴ 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. Atleast 60 marks means that the marks should be greater than or equal to 60 . WebRavi 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. Question. Ravi obtained 70 and 75 marks in first two unit test. hillside aviation redding ca