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 22: To receive Grade ‘A’ in a course, one must obtain an average of 90 marks or … 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. Dale S. Adrian College. Answer. …
Exercise 6.1 Page No: 122 - Byju
WebSep 14, 2024 · Total marks obtained in 4 subjects = 84 + 87 + 95 + 91 = 357 . So required marks in the fifth subject = 450 – 357 = 93 ... Ravi obtained 70 and 75 marks in first two unit tests. Find the minimum marks he should get in the … WebApr 7, 2024 · 21. Ravi obtained $\mathrm{70}$ and $\mathrm{75}$ marks in the first two unit tests. Find the minimum marks he should get in the third test to have an average of at least $\mathrm{60}$ marks. Ans: Let us assume $\text{x}$ as the marks obtained by Ravi in the third unit test. As it is given that the student must have an average of $\text{60}$ marks, how to revert function key
1st PUC Maths Question Bank Chapter 6 Linear Inequalities
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 = x - 145 Webfind 75 of 70 WebSep 15, 2024 · Answer: Let x be the marks obtained by Ravi in the third unit test. Since the student should have an average of at least 60 marks, Thus, the student... Online Classes. … how to revert last merge in git