A square of area 25 sq unit is formed by talking two sides as \( \Large 3x+4y=k_{1}\ and\ 3x+4y=k_{2} \) then \( \Large |k_{1}-k_{2}| \) is:
Correct Answer: Description for Correct answer:
Each side of square is 5 unit, distance between given lines is 5 unit.
i.e., \( \Large |\frac{k_{1}-k_{2}}{5}|=5 => |k_{1}-k_{2}|=25 \)
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