01If (x\in\mathbb{Z}) and (-2\le\frac{3x-1}{2}<5), what is the solution set?यदि (x\in\mathbb{Z}) और (-2\le\frac{3x-1}{2}<5), तो हल समुच्चय कौन सा है?
0 reads0 helpful★ – (0)
Mathematics
Introduction to inequalities
Introduction to Inequalities is a Class 11 Mathematics topic within the chapter Linear Inequalities. It helps students understand how inequalities compare quantities using symbols such as <, >, ≤, and ≥, and how their solutions differ from those of equations. Students learn to represent solution sets on the number line, interpret interval-like ranges, and solve basic linear inequalities. The topic also explains why the inequality sign reverses when both sides are multiplied or divided by a negative number.
Expert · Level 5 · 5 questions
Practice questions
02What is the correct solution of (\frac{2x-5}{4}>\frac{x+1}{3})?असमानता (\frac{2x-5}{4}>\frac{x+1}{3}) का सही हल कौन सा है?
0 reads0 helpful★ – (0)
Answer and explanationउत्तर और व्याख्या
03If (a<b) and (d>0), which of the following is always true?यदि (a<b) और (d>0), तो निम्न में से कौन सा कथन सदैव सही है?
0 reads0 helpful★ – (0)
Answer and explanationउत्तर और व्याख्या
04Which option gives the correct solution of (\frac{x-4}{x+2}<0)?किस विकल्प में (\frac{x-4}{x+2}<0) का हल सही है?
0 reads0 helpful★ – (0)
Answer and explanationउत्तर और व्याख्या
05A book costs (p) rupees and the budget is less than (350) rupees. Which inequality is correct?एक पुस्तक की कीमत (p) रुपये है और बजट (350) रुपये से कम है। सही असमानता कौन सी है?
0 reads0 helpful★ – (0)