conditional_logic_puzzle - Intermediate Level: tricky scenarios handling conditional_logic_puzzle INTERMEDIATE

Given: If Farhan is a truth-teller

Step 1: Farhan tells truth → 'Harsha is liar' is true → Harsha is liar.
Step 2: Harsha (liar) says 'Anita is truth-teller' → this statement is false → Anita is liar.
Step 3: Anita (liar) says 'Kiran and I are different types' → this statement is false → Kiran is SAME type as Anita → Kiran is liar.
Step 4: Kiran (liar) says 'Farhan is truth-teller' → this statement is false → Farhan is liar → CONTRADICTION with our assumption!

This shows that Farhan CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Farhan is truth-teller, who MUST be a liar? From step 1, Harsha must be a liar.

Therefore, under the given condition, Harsha must be a liar.

Given: If Deepa is a truth-teller

Step 1: Deepa tells truth → 'Sunil is liar' is true → Sunil is liar.
Step 2: Sunil (liar) says 'Sanjay is truth-teller' → this statement is false → Sanjay is liar.
Step 3: Sanjay (liar) says 'Vikram and I are different types' → this statement is false → Vikram is SAME type as Sanjay → Vikram is liar.
Step 4: Vikram (liar) says 'Deepa is truth-teller' → this statement is false → Deepa is liar → CONTRADICTION with our assumption!

This shows that Deepa CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Deepa is truth-teller, who MUST be a liar? From step 1, Sunil must be a liar.

Therefore, under the given condition, Sunil must be a liar.

Given: If Pooja is a truth-teller

Step 1: Pooja tells truth → 'Ravi is liar' is true → Ravi is liar.
Step 2: Ravi (liar) says 'Anita is truth-teller' → this statement is false → Anita is liar.
Step 3: Anita (liar) says 'Leena and I are different types' → this statement is false → Leena is SAME type as Anita → Leena is liar.
Step 4: Leena (liar) says 'Pooja is truth-teller' → this statement is false → Pooja is liar → CONTRADICTION with our assumption!

This shows that Pooja CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Pooja is truth-teller, who MUST be a liar? From step 1, Ravi must be a liar.

Therefore, under the given condition, Ravi must be a liar.

Given: If Neha is a truth-teller

Step 1: Neha tells truth → 'Deepa is liar' is true → Deepa is liar.
Step 2: Deepa (liar) says 'Manoj is truth-teller' → this statement is false → Manoj is liar.
Step 3: Manoj (liar) says 'Priya and I are different types' → this statement is false → Priya is SAME type as Manoj → Priya is liar.
Step 4: Priya (liar) says 'Neha is truth-teller' → this statement is false → Neha is liar → CONTRADICTION with our assumption!

This shows that Neha CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Neha is truth-teller, who MUST be a liar? From step 1, Deepa must be a liar.

Therefore, under the given condition, Deepa must be a liar.

Given: If Amit is a truth-teller

Step 1: Amit tells truth → 'Sanjay is liar' is true → Sanjay is liar.
Step 2: Sanjay (liar) says 'Gaurav is truth-teller' → this statement is false → Gaurav is liar.
Step 3: Gaurav (liar) says 'Neha and I are different types' → this statement is false → Neha is SAME type as Gaurav → Neha is liar.
Step 4: Neha (liar) says 'Amit is truth-teller' → this statement is false → Amit is liar → CONTRADICTION with our assumption!

This shows that Amit CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Amit is truth-teller, who MUST be a liar? From step 1, Sanjay must be a liar.

Therefore, under the given condition, Sanjay must be a liar.

Given: If Sunil is a truth-teller

Step 1: Sunil tells truth → 'Farhan is liar' is true → Farhan is liar.
Step 2: Farhan (liar) says 'Rahul is truth-teller' → this statement is false → Rahul is liar.
Step 3: Rahul (liar) says 'Neha and I are different types' → this statement is false → Neha is SAME type as Rahul → Neha is liar.
Step 4: Neha (liar) says 'Sunil is truth-teller' → this statement is false → Sunil is liar → CONTRADICTION with our assumption!

This shows that Sunil CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Sunil is truth-teller, who MUST be a liar? From step 1, Farhan must be a liar.

Therefore, under the given condition, Farhan must be a liar.

Given: If Farhan is a truth-teller

Step 1: Farhan tells truth → 'Sanjay is liar' is true → Sanjay is liar.
Step 2: Sanjay (liar) says 'Meera is truth-teller' → this statement is false → Meera is liar.
Step 3: Meera (liar) says 'Amit and I are different types' → this statement is false → Amit is SAME type as Meera → Amit is liar.
Step 4: Amit (liar) says 'Farhan is truth-teller' → this statement is false → Farhan is liar → CONTRADICTION with our assumption!

This shows that Farhan CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Farhan is truth-teller, who MUST be a liar? From step 1, Sanjay must be a liar.

Therefore, under the given condition, Sanjay must be a liar.

Given: If Rohan is a truth-teller

Step 1: Rohan tells truth → 'Manoj is liar' is true → Manoj is liar.
Step 2: Manoj (liar) says 'Deepa is truth-teller' → this statement is false → Deepa is liar.
Step 3: Deepa (liar) says 'Farhan and I are different types' → this statement is false → Farhan is SAME type as Deepa → Farhan is liar.
Step 4: Farhan (liar) says 'Rohan is truth-teller' → this statement is false → Rohan is liar → CONTRADICTION with our assumption!

This shows that Rohan CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Rohan is truth-teller, who MUST be a liar? From step 1, Manoj must be a liar.

Therefore, under the given condition, Manoj must be a liar.

Given: If Meera is a truth-teller

Step 1: Meera tells truth → 'Priya is liar' is true → Priya is liar.
Step 2: Priya (liar) says 'Rahul is truth-teller' → this statement is false → Rahul is liar.
Step 3: Rahul (liar) says 'Deepa and I are different types' → this statement is false → Deepa is SAME type as Rahul → Deepa is liar.
Step 4: Deepa (liar) says 'Meera is truth-teller' → this statement is false → Meera is liar → CONTRADICTION with our assumption!

This shows that Meera CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Meera is truth-teller, who MUST be a liar? From step 1, Priya must be a liar.

Therefore, under the given condition, Priya must be a liar.

Given: If Deepa is a truth-teller

Step 1: Deepa tells truth → 'Rahul is liar' is true → Rahul is liar.
Step 2: Rahul (liar) says 'Sanjay is truth-teller' → this statement is false → Sanjay is liar.
Step 3: Sanjay (liar) says 'Meera and I are different types' → this statement is false → Meera is SAME type as Sanjay → Meera is liar.
Step 4: Meera (liar) says 'Deepa is truth-teller' → this statement is false → Deepa is liar → CONTRADICTION with our assumption!

This shows that Deepa CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Deepa is truth-teller, who MUST be a liar? From step 1, Rahul must be a liar.

Therefore, under the given condition, Rahul must be a liar.

Given: If Deepa is a truth-teller

Step 1: Deepa tells truth → 'Pooja is liar' is true → Pooja is liar.
Step 2: Pooja (liar) says 'Amit is truth-teller' → this statement is false → Amit is liar.
Step 3: Amit (liar) says 'Farhan and I are different types' → this statement is false → Farhan is SAME type as Amit → Farhan is liar.
Step 4: Farhan (liar) says 'Deepa is truth-teller' → this statement is false → Deepa is liar → CONTRADICTION with our assumption!

This shows that Deepa CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Deepa is truth-teller, who MUST be a liar? From step 1, Pooja must be a liar.

Therefore, under the given condition, Pooja must be a liar.

Given: If Pooja is a truth-teller

Step 1: Pooja tells truth → 'Manoj is liar' is true → Manoj is liar.
Step 2: Manoj (liar) says 'Sanjay is truth-teller' → this statement is false → Sanjay is liar.
Step 3: Sanjay (liar) says 'Leena and I are different types' → this statement is false → Leena is SAME type as Sanjay → Leena is liar.
Step 4: Leena (liar) says 'Pooja is truth-teller' → this statement is false → Pooja is liar → CONTRADICTION with our assumption!

This shows that Pooja CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Pooja is truth-teller, who MUST be a liar? From step 1, Manoj must be a liar.

Therefore, under the given condition, Manoj must be a liar.

Given: If Harsha is a truth-teller

Step 1: Harsha tells truth → 'Amit is liar' is true → Amit is liar.
Step 2: Amit (liar) says 'Vikram is truth-teller' → this statement is false → Vikram is liar.
Step 3: Vikram (liar) says 'Anita and I are different types' → this statement is false → Anita is SAME type as Vikram → Anita is liar.
Step 4: Anita (liar) says 'Harsha is truth-teller' → this statement is false → Harsha is liar → CONTRADICTION with our assumption!

This shows that Harsha CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Harsha is truth-teller, who MUST be a liar? From step 1, Amit must be a liar.

Therefore, under the given condition, Amit must be a liar.

Given: If Rohan is a truth-teller

Step 1: Rohan tells truth → 'Gaurav is liar' is true → Gaurav is liar.
Step 2: Gaurav (liar) says 'Deepa is truth-teller' → this statement is false → Deepa is liar.
Step 3: Deepa (liar) says 'Pooja and I are different types' → this statement is false → Pooja is SAME type as Deepa → Pooja is liar.
Step 4: Pooja (liar) says 'Rohan is truth-teller' → this statement is false → Rohan is liar → CONTRADICTION with our assumption!

This shows that Rohan CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Rohan is truth-teller, who MUST be a liar? From step 1, Gaurav must be a liar.

Therefore, under the given condition, Gaurav must be a liar.

Given: If Divya is a truth-teller

Step 1: Divya tells truth → 'Rahul is liar' is true → Rahul is liar.
Step 2: Rahul (liar) says 'Leena is truth-teller' → this statement is false → Leena is liar.
Step 3: Leena (liar) says 'Pooja and I are different types' → this statement is false → Pooja is SAME type as Leena → Pooja is liar.
Step 4: Pooja (liar) says 'Divya is truth-teller' → this statement is false → Divya is liar → CONTRADICTION with our assumption!

This shows that Divya CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Divya is truth-teller, who MUST be a liar? From step 1, Rahul must be a liar.

Therefore, under the given condition, Rahul must be a liar.

Given: If Neha is a truth-teller

Step 1: Neha tells truth → 'Kiran is liar' is true → Kiran is liar.
Step 2: Kiran (liar) says 'Ravi is truth-teller' → this statement is false → Ravi is liar.
Step 3: Ravi (liar) says 'Gaurav and I are different types' → this statement is false → Gaurav is SAME type as Ravi → Gaurav is liar.
Step 4: Gaurav (liar) says 'Neha is truth-teller' → this statement is false → Neha is liar → CONTRADICTION with our assumption!

This shows that Neha CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Neha is truth-teller, who MUST be a liar? From step 1, Kiran must be a liar.

Therefore, under the given condition, Kiran must be a liar.

Given: If Ravi is a truth-teller

Step 1: Ravi tells truth → 'Kiran is liar' is true → Kiran is liar.
Step 2: Kiran (liar) says 'Deepa is truth-teller' → this statement is false → Deepa is liar.
Step 3: Deepa (liar) says 'Farhan and I are different types' → this statement is false → Farhan is SAME type as Deepa → Farhan is liar.
Step 4: Farhan (liar) says 'Ravi is truth-teller' → this statement is false → Ravi is liar → CONTRADICTION with our assumption!

This shows that Ravi CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Ravi is truth-teller, who MUST be a liar? From step 1, Kiran must be a liar.

Therefore, under the given condition, Kiran must be a liar.

Given: If Priya is a truth-teller

Step 1: Priya tells truth → 'Meera is liar' is true → Meera is liar.
Step 2: Meera (liar) says 'Gaurav is truth-teller' → this statement is false → Gaurav is liar.
Step 3: Gaurav (liar) says 'Divya and I are different types' → this statement is false → Divya is SAME type as Gaurav → Divya is liar.
Step 4: Divya (liar) says 'Priya is truth-teller' → this statement is false → Priya is liar → CONTRADICTION with our assumption!

This shows that Priya CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Priya is truth-teller, who MUST be a liar? From step 1, Meera must be a liar.

Therefore, under the given condition, Meera must be a liar.

Given: If Rohan is a truth-teller

Step 1: Rohan tells truth → 'Harsha is liar' is true → Harsha is liar.
Step 2: Harsha (liar) says 'Anita is truth-teller' → this statement is false → Anita is liar.
Step 3: Anita (liar) says 'Vikram and I are different types' → this statement is false → Vikram is SAME type as Anita → Vikram is liar.
Step 4: Vikram (liar) says 'Rohan is truth-teller' → this statement is false → Rohan is liar → CONTRADICTION with our assumption!

This shows that Rohan CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Rohan is truth-teller, who MUST be a liar? From step 1, Harsha must be a liar.

Therefore, under the given condition, Harsha must be a liar.

Given: If Pooja is a truth-teller

Step 1: Pooja tells truth → 'Neha is liar' is true → Neha is liar.
Step 2: Neha (liar) says 'Harsha is truth-teller' → this statement is false → Harsha is liar.
Step 3: Harsha (liar) says 'Manoj and I are different types' → this statement is false → Manoj is SAME type as Harsha → Manoj is liar.
Step 4: Manoj (liar) says 'Pooja is truth-teller' → this statement is false → Pooja is liar → CONTRADICTION with our assumption!

This shows that Pooja CANNOT be a truth-teller under these statements.
However, the conditional question asks: IF we assume Pooja is truth-teller, who MUST be a liar? From step 1, Neha must be a liar.

Therefore, under the given condition, Neha must be a liar.