Correct Answer - Option 2 : Chahal
Given conditions:
Only one of them told the truth in both the statements, while each of the other two gave one true and one false statement.
Let statement 1 and statement 2 are correct and remaining other statements are not correct, then
Tiara:
A: Chahal passed the chits → True
B: Karan brought the notes → True
Karan:
A: Tiara passed the chits → True
B: I brought the notes → True
Chahal:
A: I passed the chits → False
B: Karan brought the notes → False
Both 1 and 2 statement, both Tiara and Chahal passed the chits, but in the third statement telling the Chahal not passed the chits.
Let statement 2 and statement 3 are correct and remaining other statements are not correct, then
Tiara:
A: Chahal passed the chits → False
B: Karan brought the notes → False
Karan:
A: Tiara passed the chits → True
B: I brought the notes → True
Chahal:
A: I passed the chits →True
B: Karan brought the notes → True
Both 3 and 2 statement Chahal passed the chits and Tiara passed the chits but in statement 1 tells the Chahal not passed the chits
Let statement 3 and statement 1 are correct and remaining other statements are not correct, then
Tiara:
A: Chahal passed the chits → True
B: Karan brought the notes → True
Karan:
A: Tiara passed the chits → False
B: I brought the notes → False
Chahal:
A: I passed the chits → True
B: Karan brought the notes → True
Both 1 and 3 Statement clearly shows the Chahal passed the chits but in Statement 2 tells the Tiara not passed the chits.
Hence, "Chahal" is the correct answer.
