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. Myra says: “Omkar and I are the same kind.” Omkar says: “Myra and I both tell the truth.” Is Omkar a truth-teller or a liar? (a) truth-teller (b) liar
- 2.Each person always tells the truth or always lies. Tara says: “Neel and I both tell the truth.” Neel says: “At least one of us two, Tara or I, is a liar.” Is Tara a truth-teller or a liar? (a) truth-teller (b) liar
- 3.Each person always tells the truth or always lies. Myra says: “Priya is a liar.” Priya says: “Ishaan tells the truth.” Ishaan says: “Myra and I are different kinds.” Is Priya a truth-teller or a liar? (a) truth-teller (b) liar
- 4.Each person always tells the truth or always lies. Zoya says: “Vivaan is a liar.” Vivaan says: “Zoya and I are different kinds.” Riya says: “At least one of us two, Zoya or I, is a liar.” Is Vivaan a truth-teller or a liar? (a) truth-teller (b) liar
- 5.Each person always tells the truth or always lies. Dev says: “Diya and I are the same kind.” Diya says: “Dev and I are the same kind.” Is Diya a truth-teller or a liar? (a) truth-teller (b) liar
- 6.Each person always tells the truth or always lies. Ishaan says: “Rahul and I are different kinds.” Rahul says: “Ishaan tells the truth.” Is Rahul a truth-teller or a liar? (a) truth-teller (b) liar
- 7.Each person always tells the truth or always lies. Riya says: “Aditya and I are different kinds.” Aditya says: “Riya is a liar.” Aarav says: “Riya is a liar.” Is Aditya a truth-teller or a liar? (a) truth-teller (b) liar
- 8.Each person always tells the truth or always lies. Arjun says: “Dev and I both tell the truth.” Dev says: “Arjun and I are the same kind.” Is Dev a truth-teller or a liar? (a) truth-teller (b) liar
- 9.Each person always tells the truth or always lies. Zoya says: “Isha tells the truth.” Ananya says: “Isha and I are different kinds.” Isha says: “Ananya and I are different kinds.” Is Zoya a truth-teller or a liar? (a) truth-teller (b) liar
- 10.Each person always tells the truth or always lies. Aarav says: “Kabir is a liar.” Kabir says: “Aarav and I are the same kind.” Is Aarav a truth-teller or a liar? (a) truth-teller (b) liar
- 11.Each person always tells the truth or always lies. Saanvi says: “Neel and I both tell the truth.” Neel says: “At least one of us two, Saanvi or I, is a liar.” Is Neel a truth-teller or a liar? (a) truth-teller (b) liar
- 12.Each person always tells the truth or always lies. Aditya says: “Myra and I both tell the truth.” Myra says: “Aditya is a liar.” Is Myra a truth-teller or a liar? (a) truth-teller (b) liar
- 13.Each person always tells the truth or always lies. Aarav says: “Ananya and I are the same kind.” Ananya says: “Aarav is a liar.” Priya says: “At least one of us two, Aarav or I, is a liar.” Is Aarav a truth-teller or a liar? (a) truth-teller (b) liar
- 14.Each person always tells the truth or always lies. Yash says: “Manav is a liar.” Manav says: “At least one of us two, Yash or I, is a liar.” Is Yash a truth-teller or a liar? (a) truth-teller (b) liar
- 15.Each person always tells the truth or always lies. Kabir says: “Aditya and I both tell the truth.” Aditya 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
- 16.Each person always tells the truth or always lies. Arjun says: “Neel tells the truth.” Neel says: “Ishaan tells the truth.” Ishaan says: “Arjun and I are different kinds.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
- 17.Each person always tells the truth or always lies. Nisha says: “Rohan is a liar.” Rohan says: “Nisha and I both tell the truth.” Is Rohan a truth-teller or a liar? (a) truth-teller (b) liar
- 18.Each person always tells the truth or always lies. Neel says: “Rohan and I are the same kind.” Rohan says: “At least one of us two, Neel or I, is a liar.” Is Neel a truth-teller or a liar? (a) truth-teller (b) liar
- 19.Each person always tells the truth or always lies. Zoya says: “Yash and I both tell the truth.” Yash says: “At least one of us two, Zoya or I, is a liar.” Is Zoya a truth-teller or a liar? (a) truth-teller (b) liar
- 20.Each person always tells the truth or always lies. Neel says: “Yash and I are different kinds.” Yash says: “Neel tells the truth.” Is Yash a truth-teller or a liar? (a) truth-teller (b) liar
- 21.Each person always tells the truth or always lies. Rohan says: “Siddharth and I are the same kind.” Siddharth says: “Rohan is a liar.” Is Rohan a truth-teller or a liar? (a) truth-teller (b) liar
- 22.Each person always tells the truth or always lies. Manav says: “Aisha tells the truth.” Aisha says: “Manav and I are the same kind.” Is Manav a truth-teller or a liar? (a) truth-teller (b) liar
- 23.Each person always tells the truth or always lies. Dev says: “Kabir is a liar.” Meera says: “Dev tells the truth.” Kabir says: “Meera and I are the same kind.” Is Dev a truth-teller or a liar? (a) truth-teller (b) liar
- 24.Each person always tells the truth or always lies. Aarav says: “Manav is a liar.” Manav says: “Aarav and I both tell the truth.” Is Aarav a truth-teller or a liar? (a) truth-teller (b) liar
- 25.Each person always tells the truth or always lies. Meera says: “Vivaan is a liar.” Vivaan says: “Meera and I both tell the truth.” Is Vivaan a truth-teller or a liar? (a) truth-teller (b) liar
- 26.Each person always tells the truth or always lies. Nisha says: “Ishaan and I both tell the truth.” Ishaan says: “Neel tells the truth.” Neel says: “Nisha and I are the same kind.” Is Nisha a truth-teller or a liar? (a) truth-teller (b) liar
- 27.Each person always tells the truth or always lies. Myra says: “Omkar is a liar.” Omkar says: “Myra and I both tell the truth.” Aarav says: “Omkar tells the truth.” Is Myra a truth-teller or a liar? (a) truth-teller (b) liar
- 28.Each person always tells the truth or always lies. Rohan says: “Meera and I are different kinds.” Meera says: “Rohan and I are the same kind.” Is Rohan a truth-teller or a liar? (a) truth-teller (b) liar
- 29.Each person always tells the truth or always lies. Sneha says: “At least one of us two, Ira or I, is a liar.” Ira says: “Sneha and I are the same kind.” Is Ira a truth-teller or a liar? (a) truth-teller (b) liar
- 30.Each person always tells the truth or always lies. Aarav says: “At least one of us two, Myra or I, is a liar.” Rahul says: “At least one of us two, Myra or I, is a liar.” Myra says: “Rahul and I are the same kind.” Is Myra a truth-teller or a liar? (a) truth-teller (b) liar
- 31.Each person always tells the truth or always lies. Priya says: “Manav and I both tell the truth.” Manav says: “At least one of us two, Priya or I, is a liar.” Is Manav a truth-teller or a liar? (a) truth-teller (b) liar
- 32.Each person always tells the truth or always lies. Meera says: “Ishaan and I are the same kind.” Ishaan says: “Meera is a liar.” Aisha says: “Meera is a liar.” Is Aisha a truth-teller or a liar? (a) truth-teller (b) liar
- 33.Each person always tells the truth or always lies. Aarav says: “At least one of us two, Meera or I, is a liar.” Meera says: “Aarav is a liar.” Is Aarav a truth-teller or a liar? (a) truth-teller (b) liar
- 34.Each person always tells the truth or always lies. Rahul says: “Zoya and I both tell the truth.” Omkar says: “Zoya and I are different kinds.” Zoya says: “Omkar and I are different kinds.” Is Rahul a truth-teller or a liar? (a) truth-teller (b) liar
- 35.Each person always tells the truth or always lies. Kabir says: “Meera is a liar.” Meera says: “Kabir and I are different kinds.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
- 36.Each person always tells the truth or always lies. Sneha says: “Omkar tells the truth.” Omkar says: “At least one of us two, Ishaan or I, is a liar.” Ishaan says: “Sneha and I both tell the truth.” Is Omkar a truth-teller or a liar? (a) truth-teller (b) liar
- 37.Each person always tells the truth or always lies. Karan says: “Farhan and I are the same kind.” Farhan says: “Karan and I are the same kind.” Is Karan a truth-teller or a liar? (a) truth-teller (b) liar
- 38.Each person always tells the truth or always lies. Kabir says: “Arjun and I are the same kind.” Arjun says: “Kabir tells the truth.” Is Kabir a truth-teller or a liar? (a) truth-teller (b) liar
- 39.Each person always tells the truth or always lies. Ira says: “Meera is a liar.” Meera says: “At least one of us two, Ira or I, is a liar.” Ishaan says: “Ira and I both tell the truth.” Is Ishaan a truth-teller or a liar? (a) truth-teller (b) liar
- 40.Each person always tells the truth or always lies. Arjun says: “Aditya and I are the same kind.” Aditya says: “At least one of us two, Arjun or I, is a liar.” Is Arjun a truth-teller or a liar? (a) truth-teller (b) liar
Answer key
- truth-teller
- liar
- truth-teller
- truth-teller
- truth-teller
- liar
- liar
- truth-teller
- liar
- truth-teller
- truth-teller
- truth-teller
- liar
- liar
- liar
- liar
- liar
- liar
- liar
- liar
- liar
- truth-teller
- truth-teller
- truth-teller
- liar
- truth-teller
- truth-teller
- truth-teller
- liar
- liar
- truth-teller
- truth-teller
- truth-teller
- liar
- liar
- truth-teller
- truth-teller
- truth-teller
- liar
- liar
Free logical reasoning lessons, practice and worksheets at talentjr.in/logical-reasoning