Ravi obtained 70 and 75 marks

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WebLet x be the marks obtained by Ravi in the third unit test. Since the students should have an average of at least 60 marks, (70 + 75 + x)/3 ≥ 60. ⇒ 145 + x ≥ 180. ⇒ x ≥ 180 - 145. ⇒ x ≥ … WebJan 31, 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 Jan 31, 2024 in Mathematics by Sarita01 (54.2k points) linear inequalities; class-11;

Ravi obtained 70 and 75 marks in first two test. Find the minimum …

WebFeb 20, 2024 · Maximum total marks in all the subjects together = 100 × 6 = 600. Required total marks in all the six subjects = 85 × 6 = 510. So, the marks required to be scored in the sixth subject = 510 - 435 = 75. ∴ The number of marks … WebLet x be the marks obtained by Ravi in the third unit test. Since the student should have an average of at least 6 0 marks. 3 7 0 + 7 5 + x ≥ 6 0 ⇒ 1 4 5 + x ≥ 1 8 0 ⇒ x ≥ 1 8 0 − 1 4 5 ⇒ x ≥ 3 5 Thus the student must obtain a minimum of … family heritage finder

Ravi obtained 70 and 75 marks in first two unit tests. Find the …

WebMay 17, 2016 · 21. Ravi 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. Ans. Let the … 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` ∴ … 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. … family heritage family tree

In the first four papers each of 100 marks, Ravi got 95, 72, 73, 83 ...

Ravi obtained 70 and 75 marks in first two unit test. Find the

WebApr 11, 2024 · 21. 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. Ans: Let x represent Ravi's score on the third unit test. Because the student must have a grade point average of at least 60, $\dfrac{{70 + 75 + x}}{3} \geqslant 60$ $\Rightarrow 145 + x ... WebApr 9, 2024 · 2. Ravi obtained 70 and 75 marks in the 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 the marks secured by Ravi be $ x $. According to the question, $\dfrac{70+75+x}{3}\ge 60$ $\dfrac{145+x}{3}\ge 60$ Multiply the inequality obtained by 3. $145+x\ge 60\left( 3 … family heritage funeral home 37066WebAug 23, 2024 · Ravi 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. asked Sep 14, 2024 in Basic Algebra by Anjali01 (47.7k points) basic algebra; class-11; 0 votes. 1 answer. family heritage gallatin tn obituaries

"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. Solution : Let the marks obtained by Ravi in third test be x. According to question, ⇒145+x⩾180 ⇒x⩾180−145 ⇒x⩾35 " - Ravi obtained 70 and 75 marks

Ravi obtained 70 and 75 marks

WebApr 7, 2024 · Ravi obtained 70 and 75 marks in first two unit test. Find the imum marks he should get in the third test to have an average of at least 60 marks. See answer ... WebLinear Inequalities Ex 6.1 Q 21

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WebRavi obtained 70 and 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 60 marks. Solution: Let us assume that x is the marks obtained by Ravi in his third unit test. According to the question, all the students should have an average of at least 60 marks (70 + 75 + x)/3 ≥ 60 WebLet Ravi got x marks in third unit test. ∴ Average marks obtained by Ravi. = Number of testsSum of marks in all tests. = 370+75+x = 3145+x. Now, it is given that he wants to …

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 … WebSep 14, 2024 · Ravi 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. ← Prev Question Next Question →

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 … 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.

WebClick here👆to get an answer to your question ️ Following are the marks obtained, out of 100 by two students Ravi and Hashina in 10 tests:Ravi: 25 50 45 30 70 42 36 48 35 60 Hashina: 10 70 50 20 95 55 42 60 48 80 Who is more intelligent and who is more consistent?

WebLet x be the marks obtained by Ravi in the third unit test. Since the student should have an average of at least 6 0 marks. 3 7 0 + 7 5 + x ≥ 6 0 ⇒ 1 4 5 + x ≥ 1 8 0 ⇒ x ≥ 1 8 0 − 1 4 5 ⇒ … family heritage funeral home obituaries tnWebQ21. 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. cook service for home in perumbakkamWebDec 28, 2016 · 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 … family heritage funeral home albertWebTo receive Grade A in a course, one must obtain an average of 9 0 marks or more in five examinations (each of 1 0 0 marks). If Sunita's marks in first four examination are 8 7, 9 2, … family heritage gallatin tennesseeWebMar 16, 2024 · Ex 6.1, 21 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. … family heritage by last nameWebJul 8, 2024 · Ravi 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. asked Sep 14, 2024 … cook service providerWebRavi obtained 70 and 75 marks in first two unit tests. Then, the minimum marks he should get in the third$ \mathrm{P} $ test to have an average of atleast ... cook services hvac