Concept-wise Practice

boundary excluded MCQ Questions for Class 11

boundary excluded se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

All Tags Search Similar

Practice Questions

3 questions tagged with boundary excluded.

Question 1/3 Easy Mathematics Linear Inequalities Graphical solution of linear inequalities in two variables Class 11 Level 50

असमानता (2x+y>10) में बिंदु ( (4,2) ) के बारे में सही कथन क्या है?

Which statement is correct about point ( (4,2) ) for (2x+y>10)?

Explanation opens after your attempt
Correct Answer

C. यह सीमा रेखा पर है लेकिन हल में नहीं हैit is on the boundary but not in solution

Step 1

Concept

(2(4)+2=10), so the point is on the boundary line. Equality is not included in (>).

Step 2

Why this answer is correct

The correct answer is C. यह सीमा रेखा पर है लेकिन हल में नहीं है / it is on the boundary but not in solution. (2(4)+2=10), so the point is on the boundary line. Equality is not included in (>).

Step 3

Exam Tip

(2(4)+2=10), इसलिए बिंदु सीमा रेखा पर है। (>) में बराबरी शामिल नहीं होती।

Open Question Page
Ask Friends
Question 2/3 Easy Mathematics Linear Inequalities Graphical solution of linear inequalities in two variables Class 11 Level 50

असमानता (x+2y<6) में ( (0,3) ) के बारे में सही कथन क्या है?

What is correct about ( (0,3) ) for (x+2y<6)?

Explanation opens after your attempt
Correct Answer

B. सीमा रेखा पर है लेकिन हल में नहींon boundary but not in solution

Step 1

Concept

(0+2(3)=6), but equality is not included in (<). Therefore it is not in the solution.

Step 2

Why this answer is correct

The correct answer is B. सीमा रेखा पर है लेकिन हल में नहीं / on boundary but not in solution. (0+2(3)=6), but equality is not included in (<). Therefore it is not in the solution.

Step 3

Exam Tip

(0+2(3)=6), लेकिन (<) में बराबरी शामिल नहीं होती। इसलिए यह हल में नहीं है।

Open Question Page
Ask Friends
Question 3/3 Easy Mathematics Linear Inequalities Graphical solution of linear inequalities in two variables Class 11 Level 49

असमानता (2x+y<5) में बिंदु ((2,1)) के लिए सही कथन क्या है?

What is correct for the point ((2,1)) in (2x+y<5)?

Explanation opens after your attempt
Correct Answer

C. यह हल क्षेत्र में नहीं हैIt is not in the solution region

Step 1

Concept

Substituting ((2,1)) gives (5<5), which is false, so it is not a solution. Equality is not accepted in strict inequalities in exams.

Step 2

Why this answer is correct

The correct answer is C. यह हल क्षेत्र में नहीं है / It is not in the solution region. Substituting ((2,1)) gives (5<5), which is false, so it is not a solution. Equality is not accepted in strict inequalities in exams.

Step 3

Exam Tip

((2,1)) रखने पर (5<5) असत्य है, इसलिए यह हल में नहीं है। परीक्षा में कठोर असमानता में बराबरी स्वीकार नहीं होती।

Open Question Page
Ask Friends

boundary excluded Revision Links

All MCQ Tags

Browse concept directory

All Subjects

Subject-wise practice

Search boundary excluded

More keyword results