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colakumarfanta: Senior | Next Rank: 100 Posts; Posts: 49; Joined: Mon May 03, 2010 2:55 am; Thanked: 1 times

by colakumarfanta » Fri Nov 11, 2011 3:39 am

Q. c<0 , d>0 , points (-c,-d) (c,-d) (c, d) are 3 quadrants of a square . Find the remaining point of the quadrant?
A. (3,5) B. (3, -5) C. (-3,5) D. (-3, -5) E. (0,0)

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Source: Beat The GMAT — Problem Solving | Fri Nov 11, 2011 3:39 am

rijul007: Legendary Member; Posts: 588; Joined: Sun Oct 16, 2011 9:42 amFollowed by: 9 members; Location: New Delhi, India; Thanked: 130 times; GMAT Score:720

by rijul007 » Fri Nov 11, 2011 4:02 am

fourth point would be of the form (-c,d)

which is Option C

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HSPA: Legendary Member; Posts: 1101; Joined: Fri Jan 28, 2011 7:26 amFollowed by: 13 members; Thanked: 47 times; GMAT Score:640

by HSPA » Fri Nov 11, 2011 4:37 am

shouldnt this be A, as c < 0 , -c shall be positive

rijul007 wrote:

fourth point would be of the form (-c,d)

which is Option C

First take: 640 (50M, 27V) - RC needs 300% improvement
Second take: coming soon..
Regards,
HSPA.

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rijul007: Legendary Member; Posts: 588; Joined: Sun Oct 16, 2011 9:42 amFollowed by: 9 members; Location: New Delhi, India; Thanked: 130 times; GMAT Score:720

by rijul007 » Fri Nov 11, 2011 4:56 am

HSPA wrote:shouldnt this be A, as c < 0 , -c shall be positive

rijul007 wrote:

fourth point would be of the form (-c,d)

which is Option C

lol yeh, the ans option is A
my bad..

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