Q.

Statement-I: If four distinct points (2k, 3k), (1,0), (0,1), (0,0) are concyclic then k = 513 is only the value for k.

Statement-II: There will be two values for k in the above case.

1 Statement-I is true, Statement-II is true  
2 Statement-I is false, Statement-II is true  
3 Statement-I is true, Statement-II is false  
4 Statement-I is false, Statement-II is false  

Ans.

(3)

Circle x2+y2-x-y=0