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Difficulty: 2 of 5 Latest: Telescopic Trial (in Science)
Consider an extremely powerful telescope.

Can it show a person standing on the moon from the side rather than directly overhead?

(No Solution Yet, 3 Comments) Submitted on 2022-12-05 by K Sengupta   
Difficulty: 3 of 5 Bonus: A Chamsonel Problem (in Liars and Knights) Rating: 3.00
The dominant species in Planet Blancneldos is the chamsonels. There are two types of chamsonels - logicians and philosophers. The chamsonels also have two different skin colors related to their veracity. Pink logician chamsonels always lie while blue logician chamsonels always tell the truth. Pink philosopher chamsonels always speak truthfully but blue philosopher chamsonels always speak falsely.

Three chamsonels A, B and C are approached by a visitor from a neighboring planet who asks each of their skin color and type. Their responses are given below. It is known that the visitor is color blind.

As response:

1. Precisely two of us speak the truth and I am one of them.
2. B is blue.
3. I am not pink.

Bs response:

1. C and myself always speak the truth.
2. I am a philosopher.

Cs response:

1. A and myself always speak the truth.
2. I am blue.
3. I am the only logician amongst the three of us.

What are the type and skin color of each chamsonel?

(Solution Posted, 7 Comments) Submitted on 2007-01-30 by K Sengupta   
Difficulty: 3 of 5Special Words 3 (in Word Problems)
Posted on 2022-12-04 by Larry (No Solution Yet, 1 Comments)
Difficulty: 1 of 5Three Children Demise Muse (in Riddles)
Posted on 2022-12-03 by K Sengupta (No Solution Yet, 1 Comments)
Difficulty: 3 of 5Fraction-Fraction-Fraction Finding (in Numbers)
Posted on 2022-12-02 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Factorial Crossed Nonzero Digits Determination (in Numbers)
Posted on 2022-12-01 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5A Tangential Trapezoid (in Geometry)
Posted on 2022-11-30 by Jer (No Solution Yet, 2 Comments)
Difficulty: 1 of 5Two Plus Two Equals Five (in Tricks)
Posted on 2022-11-29 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 3 of 5100 Lights and 100 Switches (in General)
Posted on 2022-11-28 by K Sengupta (No Solution Yet, 4 Comments)
Difficulty: 2 of 5Prime or Composite? (in Numbers)
Posted on 2022-11-27 by K Sengupta (No Solution Yet, 3 Comments)
Difficulty: 3 of 5A square 2 (in Numbers) Rating: 5.00
Posted on 2022-11-26 by Math Man (No Solution Yet, 8 Comments)
Difficulty: 3 of 5A square of squares (in Numbers)
Posted on 2022-11-25 by Ady TZIDON (No Solution Yet, 3 Comments)
Difficulty: 3 of 5Factorialroot Fruition (in Just Math)
Posted on 2022-11-24 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5Nonn, easy, nice. (in Just Math)
Posted on 2022-11-23 by broll (No Solution Yet, 5 Comments)
Difficulty: 3 of 5Covert Quantity VI (in Logic)
Posted on 2022-11-22 by K Sengupta (No Solution Yet, 2 Comments)
Difficulty: 3 of 5A running theme. (in General)
Posted on 2022-11-21 by broll (No Solution Yet, 6 Comments)

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