Concept-wise Practice

coincident line MCQ Questions for Class 10

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

Practice Questions

3 questions tagged with coincident line.

कौन-सा समीकरण (2x+5y=13) के साथ संपाती रेखा देगा?

Which equation will give a coincident line with (2x+5y=13)?

Explanation opens after your attempt
Correct Answer

A. (4x+10y=26)

Step 1

Concept

Dividing (4x+10y=26) by (2) gives (2x+5y=13). Therefore both are the same line on the graph.

Step 2

Why this answer is correct

The correct answer is A. (4x+10y=26). Dividing (4x+10y=26) by (2) gives (2x+5y=13). Therefore both are the same line on the graph.

Step 3

Exam Tip

(4x+10y=26) को (2) से भाग देने पर (2x+5y=13) मिलता है। इसलिए दोनों ग्राफ पर एक ही रेखा हैं।

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कौन-सा समीकरण (x+2y=9) के साथ संपाती रेखा देगा?

Which equation will give a coincident line with (x+2y=9)?

Explanation opens after your attempt
Correct Answer

A. (2x+4y=18)

Step 1

Concept

Dividing (2x+4y=18) by (2) gives (x+2y=9). Therefore both are the same line on the graph.

Step 2

Why this answer is correct

The correct answer is A. (2x+4y=18). Dividing (2x+4y=18) by (2) gives (x+2y=9). Therefore both are the same line on the graph.

Step 3

Exam Tip

(2x+4y=18) को (2) से भाग देने पर (x+2y=9) मिलता है। इसलिए दोनों ग्राफ पर एक ही रेखा हैं।

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रेखा (2x+y=8) और (2x+y=8) को अलग-अलग खींचने पर क्या मिलेगा?

What will be obtained if the line (2x+y=8) is drawn twice separately?

Explanation opens after your attempt
Correct Answer

C. एक ही रेखाThe same line

Step 1

Concept

Both equations are identical, so their graphs are also identical. In this case every point is common.

Step 2

Why this answer is correct

The correct answer is C. एक ही रेखा / The same line. Both equations are identical, so their graphs are also identical. In this case every point is common.

Step 3

Exam Tip

दोनों समीकरण समान हैं, इसलिए ग्राफ भी समान होगा। ऐसी स्थिति में हर बिंदु सामान्य होता है।

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