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Two particles start from the point `(2, -1)`, one moving `2` units along the line `x + y = 1` and the other `5` units along the line `x- 2y = 4`. If the particles move towards increasing `y`, then their new positions are

A

`(2-sqrt2,sqrt2-1)`

B

`(2-sqrt5+2,sqrt5-1)`

C

`(2+sqrt2,sqrt2+1)`

D

`(2sqrt5-2,sqrt5-1)`

Text Solution

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The correct Answer is:
A,B
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