What did he mean???

When randhir asked sanyukta for a date.., at the end he said, I just wanted to show how inefficient she is as a girlfriend...
What did he mean?
Is this the next track? Sanyukta has proven that she can b a good engineer... So now by this statement is he trying to say that she is not capable of maintaining a relationship with a guy? and thus opening up a new track which could lead us to sandhir...
( no offence to randhir/sandhir fans... I like them too)

I think RD is still in dialemma about his feelings. He just wants to console himself that she is not of his type thats why he is trying to proof that she would not become a good gf

Umm...I really did not understand that sentence you wrote inside bracket. Your post didnot have anything wrong. So, why would we take offence? Dont get angry. Genuine dooubt :)