0 reads0 ratings0 helpful
For (3x-2y=5) and (12x-8y=c) to have no solution, what condition is required on (c)?
Advertisement
Answer and explanation
Correct answer: (c\neq20)
The coefficient ratio is (\frac{1}{4}). For no solution, (\frac{5}{c}\neq\frac{1}{4}), so (c\neq20).
Frequently asked questions
What is the correct answer to this question?
(c\neq20)
Why is this the correct answer?
The coefficient ratio is (\frac{1}{4}). For no solution, (\frac{5}{c}\neq\frac{1}{4}), so (c\neq20).
Which subject and chapter does this question cover?
This is a Class 10 Mathematics question. Chapter: Pair of Linear Equations in Two Variables. Topic: Conditions for solvability.
Student feedback
Was this question useful?
Was this question useful?
👍 0 Helpful 👎 0 Not helpful
Difficulty
Easy0%
Medium0%
Hard0%
Was the explanation clear?
Yes 0% No 0%
0 responsesStudent Reviews
No published reviews yet.
Advertisement