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Three Statements IV

Logic puzzles require you to think. You will have to be logical in your reasoning.

 

Puzzle ID:#30211
Fun:*** (2.75)
Difficulty:** (1.91)
Category:Logic
Submitted By:lips*****
Corrected By:Winner4600

 

 

 



Which of these three statements are true?

1. Sam received $0.41 change from a purchase. If he received 6 coins, 3 of the coins had to be dimes.

Coins in circulation are: 1 cent, 5 cents, 10 cents, 25 cents. 1 dime=10 cents.

2. If there are more inhabitants in Los Angeles than there are hairs on the head of any inhabitant, and if no inhabitant is totally bald, it necessarily follows that there must be at least two inhabitants with exactly the same number of hairs.

3. The price of a T-shirt was cut 20% for a sale. The price of the T-shirt should be increased by 25% if it is to be sold again at the original price.




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