Sentence 3 is true
Sentence 1 is false
Sentence 1 and 2 are false
Which sentence is 100% true
(If one of the part of the sentence is false, then the statement is false.)
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.
sentence 1 and 3 cross each other out and sentence 2 can be true, and work your way out, sentence 2 is true.