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Straight Lines and Pair of Straight Lines question

2010 · Shift 0 · Q43
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  5. /2010 · Shift 0 · Q43

Straight Lines and Pair of Straight Lines question

2010 · Shift 0 · Q43

JEE MainMathematicsStraight Lines and Pair of Straight LinesMCQ+4 / −1
The line LLL given by x5+yb=1{x \over 5} + {y \over b} = 15x​+by​=1 passes through the point (13,32)\left( {13,32} \right)(13,32). The line K is parrallel to LLL and has the equation xc+y3=1.{x \over c} + {y \over 3} = 1.cx​+3y​=1. Then the distance between LLL and KKK is :
  1. A
    17\sqrt {17}17​
  2. B
    1715{{17} \over {\sqrt {15} }}15​17​
  3. C
    2317{{23} \over {\sqrt {17} }}17​23​
  4. D
    2315{{23} \over {\sqrt {15} }}15​23​
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