A line with direction ratios proportional to 2, 1, 2 meets each of the lines and . The coordinates of the points of intersection are given by |
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a) |
b) |
c) |
d) |

A line with direction ratios proportional to 2, 1, 2 meets each of the lines and . The coordinates of the points of intersection are given by |
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a) |
b) |
c) |
d) |

1 Answer

127 votes

**(b)**

Let the equation of line be

Coordinate of

Also, the equation of the other line is

Coordinates of are

Direction ratio of are

From Ist and IInd terms,

From IInd and IIIrd terms,

Coordinate of and coordinate of

127 votes

127