Bad Kids Riddle
Hint:
Four Days Of School Riddle
A student has missed an excessive number of days at school and thus the principal called him to his office and requested for an explanation.
The student said, There just isnt enough time for school. I need 8 hours of sleep a day, which adds up to about 122 days a year. Weekends off is 104 days a year. Summer vacation is about 60 days. If I spend about an hour on each meal, thats 3 hours a day or 45 days a year. I need at least 2 hours of exercise and relaxation time each day to stay physically and mentally fit, adding another 30 days.
Add all of that up and you get about 361 days. That only leaves 4 days for school.
The principal is confused, but cant figure out why. What is wrong with the students argument?
The student said, There just isnt enough time for school. I need 8 hours of sleep a day, which adds up to about 122 days a year. Weekends off is 104 days a year. Summer vacation is about 60 days. If I spend about an hour on each meal, thats 3 hours a day or 45 days a year. I need at least 2 hours of exercise and relaxation time each day to stay physically and mentally fit, adding another 30 days.
Add all of that up and you get about 361 days. That only leaves 4 days for school.
The principal is confused, but cant figure out why. What is wrong with the students argument?
Hint:
The student is double counting a lot of the days. A lot of the time spent sleeping, eating, and relaxing occurs during weekends and the summer. Weekends also occur during the summer, so all of these hours are getting counted several times.
And, school is not an all day affair. So the 4 days actually represents more days of school. If school is 6 hours per day, those four days represents 16 days of school. Did you answer this riddle correctly?
YES NO
And, school is not an all day affair. So the 4 days actually represents more days of school. If school is 6 hours per day, those four days represents 16 days of school. Did you answer this riddle correctly?
YES NO
Cakes For Grandma Riddle
You are on your way to visit your Grandma, who lives at the end of the valley. It's her birthday, and you want to give her the cakes you've made.
Between your house and her house, you have to cross 7 bridges, and as it goes in the land of make believe, there is a troll under every bridge! Each troll, quite rightly, insists that you pay a troll toll. Before you can cross their bridge, you have to give them half of the cakes you are carrying, but as they are kind trolls, they each give you back a single cake.
How many cakes do you have to leave home with to make sure that you arrive at Grandma's with exactly 2 cakes?
Between your house and her house, you have to cross 7 bridges, and as it goes in the land of make believe, there is a troll under every bridge! Each troll, quite rightly, insists that you pay a troll toll. Before you can cross their bridge, you have to give them half of the cakes you are carrying, but as they are kind trolls, they each give you back a single cake.
How many cakes do you have to leave home with to make sure that you arrive at Grandma's with exactly 2 cakes?
Hint:
2: At each bridge you are required to give half of your cakes, and you receive one back. Which leaves you with 2 cakes after every bridge. Did you answer this riddle correctly?
YES NO
YES NO
10 Apples Riddle
Doctor Harish and a bus driver Manish are both in love with the same woman named Priyanka. The bus driver need to go for a long trip of 10 days. Before he left he gave priyanka 10 apples. Why?
Hint:
Raising Hands Riddle
Hint:
Santa's Helpers Riddle
Hint:
A Single Vote
Hint:
The Secret Santa Exchange
A group of ten friends decide to exchange gifts as secret Santas. Each person writes his or her name on a piece of paper and puts it in a hat. Then each person randomly draws a name from the hat to determine who has him as his or her secret Santa. The secret Santa then makes a gift for the person whose name he drew.
When it's time to exchange presents, each person walks over to the person he made the gift for and holds his or her left hand in his right hand.
What is the probability that the 10 friends holding hands form a single continuous circle?
When it's time to exchange presents, each person walks over to the person he made the gift for and holds his or her left hand in his right hand.
What is the probability that the 10 friends holding hands form a single continuous circle?
Hint: It's not as difficult as it seems.
It's the number of ways the friends can form a circle divided by the number of ways the names can be drawn out of the hat.
1/10
For a group of n friends, there are n! (n factorial) ways to draw the names out of the hat. Since a circle does not have a beginning and end, choose one person as the beginning and end of the circle. There are now (n-1)! ways to distribute the remaining people around the circle. Thus the probability of forming a single circle is
(n-1)! / n!
Since n! = (n-1)! * n (for n > 1), this can be rewritten as
(n-1)! / (n*(n-1)!)
Factoring out the (n-1)! from the numerator and denominator leaves
1/n
as the probability. Did you answer this riddle correctly?
YES NO
For a group of n friends, there are n! (n factorial) ways to draw the names out of the hat. Since a circle does not have a beginning and end, choose one person as the beginning and end of the circle. There are now (n-1)! ways to distribute the remaining people around the circle. Thus the probability of forming a single circle is
(n-1)! / n!
Since n! = (n-1)! * n (for n > 1), this can be rewritten as
(n-1)! / (n*(n-1)!)
Factoring out the (n-1)! from the numerator and denominator leaves
1/n
as the probability. Did you answer this riddle correctly?
YES NO
April May June Riddle
Billy's mom had 4 children. The 1st one was April, the 2nd was May, and the 3rd was June. What was the 4th child named?
Hint:
Lambs Goats Turkeys Scottish Field Riddle
You're standing in a Scottish field with green as far as the eye can see and you're standing alone. You check left, you check right and there's nobody anywhere. Out of the horizon the farthest distance away, comes three lambs. They come up to you and say hello. The first one says "My names Marley!", the second one says "My names Barley!", and the third one says "My names Richard!"
You say hello to each and then they go "baaah" and go right back to where they came from. On your left you see three goats approach you from the horizon. "Hello! My names Billy!", My names Jilly!", "My names Willie!" You say hello to each and then they go "baaah" and go back to where they came. On your right you see three turkeys approach you from the horizon. "Hello! My names Veronica!", "My names Maisel!", "My names Brittney!"
You reply hello to each and then they go "baaah" and go back to where they came. All is silent and then you start thinking whos gonna come up behind me? So you turn around.
What three animals approach from behind you and what are their names?
You say hello to each and then they go "baaah" and go right back to where they came from. On your left you see three goats approach you from the horizon. "Hello! My names Billy!", My names Jilly!", "My names Willie!" You say hello to each and then they go "baaah" and go back to where they came. On your right you see three turkeys approach you from the horizon. "Hello! My names Veronica!", "My names Maisel!", "My names Brittney!"
You reply hello to each and then they go "baaah" and go back to where they came. All is silent and then you start thinking whos gonna come up behind me? So you turn around.
What three animals approach from behind you and what are their names?
Hint:
I Had 3.00 Riddle
I had $3.00. My mom gave me $10.00 while my dad gave me $30.00. My aunt and uncle gave me $100.00. I had another $5.00. How much did I have?
Hint:
The correct answer is 8 dollars. If you read the question carefully, the question asked about your first money with "how much money Did I really have?"
The money you had is 10 dollars. That is before your parents and relatives gave you additional money.
However, given that the logic and time of the tense is in the past, it is safe to assume that the question pertains to the money you had originally before you received external money from someone else. Did you answer this riddle correctly?
YES NO
The money you had is 10 dollars. That is before your parents and relatives gave you additional money.
However, given that the logic and time of the tense is in the past, it is safe to assume that the question pertains to the money you had originally before you received external money from someone else. Did you answer this riddle correctly?
YES NO
10 Fish In A Tank Riddle
Hint: They're inside a tank
Who Is Asleep On Your Couch
Hint: It's not her brother-in-law
What Kind Of Room Has No Doors Or Windows Riddle
Hint:
What Seven Letter Word
Hint: This word is heavy.
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