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Two particles start from the point (2,-1...

Two particles start from the point (2,-1), one moves 2 units along the line x+y = 1 and the other moves 5 units along the line x-2y = 4. If the particles move upward w.r.t coordinates axes, then find their new positions.

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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