Which statement is true and rest are false?

Question

You are playing a game Detective Sherlock and you with your friends are solving a case. However, the way to the solution might be tricky and confusing. Just remember that only one of the statement is True and rest are False.

1. Jack : “Britney did it”.
2. Britney : “Jack did it”.
3. Selena : “Britney’s telling the truth”.
4. Martha : “Selena’s not lying”.

Answer 1

1.Jack : “Britney did it”

Let's focus on 2nd one if it's true then 3rd will also be true and so 4th one .
if we focus on 2nd then 3rd and 4th all true and if we focus on 4th then 2nd 3rd n 4th all true so only 1st option satisfies.