Question: A man taking the census walks up to the apartment of a mathematician and asks him if he has any children and how old they are. The mathematician says "I have three daughters and the product of their ages is 72." The man tells the mathematician that he needs more information, so the mathematician tells him "The sum of their ages is equal to our apartment number." The man still needs more information so the mathematician tells him "My oldest daughter has her own bed and the other two share bunk beds."
How old are his daughters?
Answer: His daughters are 8, 3, and 3. The prime factorization of 72 is 2 * 2 * 2 * 3 * 3, so the possible ages are 2, 3, 4, 6, 8, 9, 12, and 18. Using the prime factorization and these numbers the only combinations of numbers that work for the first clue are:
18, 2 and 2.
9, 4 and 2.
6, 6 and 2.
6, 4 and 3.
8, 3, and 3.
Since he doesn't know the ages after this piece of information the sum of the three numbers must not be unique. The sum of 8, 3, and 3; and 6, 6, and 2 are the same. Now the final clue comes in handy. Since we know that the oldest daughter has her own bed it is likely that she has the bed to herself and is older than the other two so there ages are 8, 3, and 3 rather than 2, 6 and 6.
Question: There is a farmer who has three sons. Nearing his death, he asked his three sons to find two objects that can fill the room he's in. The one who can deliver will be chosen as his heir. So the oldest son goes to the market to get hay while the middle son go get leaves. The youngest son goes to a shop and buys two things that he put in his pocket. The oldest son's hay only fills half the room, the middle son's leaves fills 2/4 quarters of the room, while the youngest fills the room with his two objects. Question: What are the two objects that the youngest son used to fill the room?
Answer: A match and a candle.
Question: 1 11 21 1211 111221 312211 13112221 1113213211 what comes next?
Answer: 31131211131221 how many is number ONE = ONE=11 there is ONE 1 if you don't get it study it and then you'll know what it is i'm saying Thank you very much! Oh, and don’t cheat!
Question: Listen closely, for these for riddles are all connected. 1. How do you put a giraffe in the refrigerator? 2. How do you put an elephant in the refrigerator? 3. The lion king is having an animal conference, and all animals attend except one. Which animal does not attend? 4. You are on a stranded island that is inhabited by crocodiles. How do you get across without getting eaten alive?
Answer: 1. Open the refrigerator, put in the giraffe, and close the door. This question tests whether you tend to do simple things in an overly complicated way. 2. Did you say, "Open the refrigerator, put in the elephant, and close the refrigerator"? Wrong Answer. Open the refrigerator, take out the giraffe, put in the elephant and close the door. This tests your ability to think through the repercussions of your previous actions. 3. The Elephant. The elephant is in the refrigerator. You just put him in there. This tests your memory. 4. You just jump into the water and swim across to the mainland. Have you not been listening? All the crocodiles are attending the Animal Meeting. This tests whether you learn quickly from your mistakes