किस मान पर (x=2,\ y=3) समीकरण (kx+4y=22) को संतुष्ट करेगा?
For what value will (x=2,\ y=3) satisfy the equation (kx+4y=22)?
Explanation opens after your attempt
C. (k=5)
Concept
Substituting (x=2,\ y=3) gives (2k+12=22). Therefore (k=5).
Why this answer is correct
The correct answer is C. (k=5). Substituting (x=2,\ y=3) gives (2k+12=22). Therefore (k=5).
Exam Tip
(x=2,\ y=3) रखने पर (2k+12=22) मिलता है। इसलिए (k=5)।
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