Truth Teller and Liar Puzzles Worksheet
How to think it through (Suppose and check): Suppose the first speaker is a truth-teller: their words are true. Work out what that says about the others. Check every statement. A truth-teller’s words must be true; a liar’s words must be false. If you hit a clash, switch the supposition. The possibility with no clash is the answer.
NameDateTime takenScore ___ / 40
- 1.Each person always tells the truth or always lies. Meera says: “Farhan is a liar.” Farhan says: “Meera and I are the same kind.” Vivaan says: “At least one of us two, Farhan or I, is a liar.” Is Vivaan a truth-teller or a liar? (a) truth-teller (b) liar
- 2.Each person always tells the truth or always lies. Vivaan says: “Manav and I are the same kind.” Manav says: “Vivaan tells the truth.” Is Manav a truth-teller or a liar? (a) truth-teller (b) liar
- 3.Each person always tells the truth or always lies. Aditya says: “Ishaan is a liar.” Ishaan says: “Aditya and I are the same kind.” Is Aditya a truth-teller or a liar? (a) truth-teller (b) liar
- 4.Each person always tells the truth or always lies. Isha says: “At least one of us two, Rahul or I, is a liar.” Rahul says: “Isha is a liar.” Is Isha a truth-teller or a liar? (a) truth-teller (b) liar
- 5.Each person always tells the truth or always lies. Kabir says: “Dev and I are the same kind.” Dev says: “At least one of us two, Kabir or I, is a liar.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
- 6.Each person always tells the truth or always lies. Aisha says: “Aarav and I both tell the truth.” Kavya says: “At least one of us two, Aarav or I, is a liar.” Aarav says: “Kavya is a liar.” Is Aisha a truth-teller or a liar? (a) truth-teller (b) liar
- 7.Each person always tells the truth or always lies. Myra says: “Kavya tells the truth.” Pooja says: “At least one of us two, Kavya or I, is a liar.” Kavya says: “Pooja and I both tell the truth.” Is Pooja a truth-teller or a liar? (a) truth-teller (b) liar
- 8.Each person always tells the truth or always lies. Manav says: “Arjun and I are the same kind.” Arjun says: “At least one of us two, Meera or I, is a liar.” Meera says: “Manav and I are different kinds.” Is Arjun a truth-teller or a liar? (a) truth-teller (b) liar
- 9.Each person always tells the truth or always lies. Riya says: “Kavya and I are different kinds.” Kavya says: “Riya tells the truth.” Is Riya a truth-teller or a liar? (a) truth-teller (b) liar
- 10.Each person always tells the truth or always lies. Yash says: “Rohan tells the truth.” Pooja says: “Rohan and I both tell the truth.” Rohan says: “Pooja is a liar.” Is Pooja a truth-teller or a liar? (a) truth-teller (b) liar
- 11.Each person always tells the truth or always lies. Rohan says: “Tara and I are the same kind.” Tara says: “Rohan and I are different kinds.” Is Tara a truth-teller or a liar? (a) truth-teller (b) liar
- 12.Each person always tells the truth or always lies. Nisha says: “Kavya and I are different kinds.” Kavya says: “Nisha is a liar.” Is Nisha a truth-teller or a liar? (a) truth-teller (b) liar
- 13.Each person always tells the truth or always lies. Sneha says: “Yash tells the truth.” Yash says: “Sneha and I are different kinds.” Is Yash a truth-teller or a liar? (a) truth-teller (b) liar
- 14.Each person always tells the truth or always lies. Saanvi says: “Tara and I both tell the truth.” Tara says: “Ananya and I are different kinds.” Ananya says: “Tara and I are different kinds.” Is Tara a truth-teller or a liar? (a) truth-teller (b) liar
- 15.Each person always tells the truth or always lies. Nisha says: “Kabir is a liar.” Kabir says: “Nisha and I both tell the truth.” Pooja says: “Kabir tells the truth.” Is Pooja a truth-teller or a liar? (a) truth-teller (b) liar
- 16.Each person always tells the truth or always lies. Priya says: “Rohan and I are different kinds.” Dev says: “At least one of us two, Priya or I, is a liar.” Rohan says: “Dev is a liar.” Is Priya a truth-teller or a liar? (a) truth-teller (b) liar
- 17.Each person always tells the truth or always lies. Neel says: “At least one of us two, Diya or I, is a liar.” Farhan says: “Neel tells the truth.” Diya says: “Farhan and I are the same kind.” Is Neel a truth-teller or a liar? (a) truth-teller (b) liar
- 18.Each person always tells the truth or always lies. Siddharth says: “Ishaan and I are different kinds.” Ishaan says: “Siddharth and I are the same kind.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
- 19.Each person always tells the truth or always lies. Nisha says: “At least one of us two, Yash or I, is a liar.” Yash says: “Nisha is a liar.” Is Nisha a truth-teller or a liar? (a) truth-teller (b) liar
- 20.Each person always tells the truth or always lies. Nisha says: “Meera tells the truth.” Meera says: “At least one of us two, Yash or I, is a liar.” Yash says: “Meera is a liar.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
- 21.Each person always tells the truth or always lies. Meera says: “Omkar tells the truth.” Omkar says: “Meera and I are the same kind.” Is Omkar a truth-teller or a liar? (a) truth-teller (b) liar
- 22.Each person always tells the truth or always lies. Meera says: “Pooja and I are different kinds.” Pooja says: “Meera and I are the same kind.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
- 23.Each person always tells the truth or always lies. Ananya says: “Karan and I are the same kind.” Karan says: “At least one of us two, Ananya or I, is a liar.” Is Ananya a truth-teller or a liar? (a) truth-teller (b) liar
- 24.Each person always tells the truth or always lies. Meera says: “At least one of us two, Zoya or I, is a liar.” Zoya says: “Rohan and I are different kinds.” Rohan says: “Zoya tells the truth.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
- 25.Each person always tells the truth or always lies. Vivaan says: “Karan is a liar.” Karan says: “Vivaan and I are the same kind.” Is Karan a truth-teller or a liar? (a) truth-teller (b) liar
- 26.Each person always tells the truth or always lies. Omkar says: “Zoya tells the truth.” Saanvi says: “Omkar is a liar.” Zoya says: “Saanvi and I are the same kind.” Is Saanvi a truth-teller or a liar? (a) truth-teller (b) liar
- 27.Each person always tells the truth or always lies. Meera says: “Siddharth is a liar.” Siddharth says: “Meera and I both tell the truth.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
- 28.Each person always tells the truth or always lies. Meera says: “Tara and I are the same kind.” Tara says: “Meera is a liar.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
- 29.Each person always tells the truth or always lies. Aarav says: “At least one of us two, Ishaan or I, is a liar.” Ishaan says: “Aarav and I are the same kind.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
- 30.Each person always tells the truth or always lies. Pooja says: “Manav and I are different kinds.” Manav says: “Pooja is a liar.” Is Pooja a truth-teller or a liar? (a) truth-teller (b) liar
- 31.Each person always tells the truth or always lies. Kabir says: “Kavya tells the truth.” Meera says: “Kavya and I are the same kind.” Kavya says: “Meera is a liar.” Is Meera a truth-teller or a liar? (a) truth-teller (b) liar
- 32.Each person always tells the truth or always lies. Aditya says: “Myra and I both tell the truth.” Arjun says: “At least one of us two, Myra or I, is a liar.” Myra says: “Arjun and I both tell the truth.” Is Myra a truth-teller or a liar? (a) truth-teller (b) liar
- 33.Each person always tells the truth or always lies. Manav says: “At least one of us two, Rohan or I, is a liar.” Rohan says: “Manav is a liar.” Is Rohan a truth-teller or a liar? (a) truth-teller (b) liar
- 34.Each person always tells the truth or always lies. Ira says: “Karan and I both tell the truth.” Aisha says: “Ira is a liar.” Karan says: “Aisha and I are different kinds.” Is Aisha a truth-teller or a liar? (a) truth-teller (b) liar
- 35.Each person always tells the truth or always lies. Rohan says: “At least one of us two, Ananya or I, is a liar.” Ananya says: “Rohan and I are the same kind.” Is Rohan a truth-teller or a liar? (a) truth-teller (b) liar
- 36.Each person always tells the truth or always lies. Farhan says: “Karan and I are different kinds.” Karan says: “Farhan and I are different kinds.” Is Farhan a truth-teller or a liar? (a) truth-teller (b) liar
- 37.Each person always tells the truth or always lies. Priya says: “Rohan and I are the same kind.” Rohan says: “Priya and I are the same kind.” Is Priya a truth-teller or a liar? (a) truth-teller (b) liar
- 38.Each person always tells the truth or always lies. Ishaan says: “Rahul and I are the same kind.” Rahul says: “Ishaan is a liar.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
- 39.Each person always tells the truth or always lies. Pooja says: “Arjun tells the truth.” Arjun says: “Pooja and I are different kinds.” Is Arjun a truth-teller or a liar? (a) truth-teller (b) liar
- 40.Each person always tells the truth or always lies. Riya says: “Farhan and I are different kinds.” Farhan says: “Riya and I are the same kind.” Is Farhan a truth-teller or a liar? (a) truth-teller (b) liar
Answer key
- truth-teller
- truth-teller
- truth-teller
- truth-teller
- liar
- liar
- truth-teller
- truth-teller
- liar
- liar
- truth-teller
- truth-teller
- liar
- liar
- liar
- liar
- truth-teller
- liar
- truth-teller
- truth-teller
- truth-teller
- truth-teller
- liar
- truth-teller
- liar
- truth-teller
- truth-teller
- liar
- liar
- truth-teller
- liar
- liar
- liar
- liar
- truth-teller
- liar
- truth-teller
- liar
- liar
- liar
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