Numbers

If x, y are natural numbers such that 2013 + x2 = y2, then the minimum possible value of xy is

A. 671
B. 668
C. 658
D. 645

See our previous ‘Questions of the Day’:
Quant Question Of The Day: 265
Quant Question Of The Day: 264

9 comments

XHTML: You can use these tags: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <s> <strike> <strong>