Answers

2015-08-21T19:55:49+05:30
√p +√q is a rational 
√p +√q =a where a is a rational number
√q=a-√p
squaring both sides
q=a^2+p-2√pa
2√pa=a^2+p-q
√p=a^2+p-q/2a

which is a contradiction as right hand side is rational but left hand side is irrationa;

0