Mary scored \(200\) marks in three tests. If average score of \(60\) is required then the lowest... VIDEO
Mary scored \(200\) marks in three tests. If average score of \(60\) is required then the lowest...https://bit.ly/YTAI_PWAP https://www.pw.live
Other Videos By PW Solutions 2024-05-22 Solve for \(x:\) \(3(x - 1) \leq 2(x - 3)\)... 2024-05-22 Solve \((3x\ - \ 4)/2\ \geq \ (x\ + \ 1)/4\ - \ 1\).... 2024-05-22 Solve the following system of linear inequalities graphically: \(3y - 2x \leq 4,\ x + 3y > 3,... 2024-05-22 Solve the following system of linear inequalities graphically: \(x + y \geq 5\) \(x - y \leq 3\)... 2024-05-22 Solve the inequality : \(|3x\ - \ 5|\ \geq \ 4\). Also represent its solut... 2024-05-22 Solve the following inequalities: \(2x + 1 < |2x + 1|\)... 2024-05-22 A man wants to cut three lengths from a single piece of cardboard of length \(91\) cm. The secon... 2024-05-22 Solve the following inequalities: \(2x + 1 < |2x + 1|\)... 2024-05-22 Solve the inequality: \(|x\ - \ 5|\ < \ 2\).... 2024-05-22 How many litres of water will have to be added to \(1125\) litres of the \(45\%\) solution of ac... 2024-05-22 Mary scored \(200\) marks in three tests. If average score of \(60\) is required then the lowest... 2024-05-22 By solving the inequality \(6x - 7 > 5,\) the answer will be... 2024-05-22 By solving the inequality \(3(a - 6) < 4 + a,\) the answer will be... 2024-05-22 An acid solution is to be kept in between \(30{^\circ}\) and \(35{^\circ}\) Celsius. What is the... 2024-05-22 Solve the following inequality and graph the solution set on the number line: \(2y - 3 < y +... 2024-05-22 Find all pairs of consecutive even positive integers, both of which are larger than \(5\), such... 2024-05-22 Solve the following system of linear inequalities: \(4x - 5 < 11, - 3x - 4 \geq 8\)... 2024-05-22 Solve the following system of linear inequalities: \(3x - 1 \geq 5,2x - 3 > 7\)... 2024-05-22 Insert the appropriate sign of inequality \(\sqrt{3}(\sqrt{50}-\sqrt{32}) \cdots \cdots \cdots \c... 2024-05-22 Prove that the following inequality holds true :\(\Rightarrow \sqrt{5}+\sqrt{3}>\sqrt{6}+\sqrt... 2024-05-22 If \(a,b,c\) are positive real numbers, then find the least value of \((a\ + \ b\ ...
0