समीकरण (5x+ky=25) और (x+3y=5) के अनंत हल होने के लिए (k) क्या होगा?
What will (k) be for (5x+ky=25) and (x+3y=5) to have infinitely many solutions?
Explanation opens after your attempt
B. (15)
Concept
The first equation must be (5) times the second. Therefore, (k=15).
Why this answer is correct
The correct answer is B. (15). The first equation must be (5) times the second. Therefore, (k=15).
Exam Tip
पहला समीकरण दूसरे का (5) गुना होना चाहिए। इसलिए (k=15)।
Login to save your score, XP, coins and progress.
