A number theory problem by Souradeep Sikdar

Number Theory Level pending

If two numbers a and b are chosen from set of natural number set then the probability that a^2+b^2 is a multiple of 7.

1/28 1/35 1/42 1/73 1/21 1/56 1/49

This section requires Javascript.
You are seeing this because something didn't load right. We suggest you, (a) try refreshing the page, (b) enabling javascript if it is disabled on your browser and, finally, (c) loading the non-javascript version of this page . We're sorry about the hassle.

0 solutions

No explanations have been posted yet. Check back later!

0 pending reports

×

Problem Loading...

Note Loading...

Set Loading...