One more co-ordinate geomatry DS

This topic has expert replies
Source: — Data Sufficiency |

User avatar
Legendary Member
Posts: 1275
Joined: Thu Sep 21, 2006 11:13 pm
Location: Arabian Sea
Thanked: 125 times
Followed by:2 members

by ajith » Mon Feb 15, 2010 10:20 am
akpareek wrote:Points A, B and C are not on a line. Is AB>12 ?

1) AC = 36
2) BC = 18

Please Help !!! :-(
1) Insufficient

2) Insufficient

Combining


ABC Should form a triangle if A B and C are not in a line and sum of any two sides should be greater than the third side for a triangle

AB+ BC> AC
18+ AB >36

AB>18

Hence sufficient
C
Always borrow money from a pessimist, he doesn't expect to be paid back.