A
Mr.Beast has 4 daughters. Each of the daughters have a brother. How many kids does Mr.beast have?
5 Kids
Which is correct: eight and five is twelve or eight and five are twelve?
Answer: none, cause 8 + 5 = 13
A right triangle has one non-hypotenuse side length of 3 inches and the hypotenuse measures 5 inches. What is the length of the other non-hypotenuse side?
Answer: 4 inches
The sum and the product is same when you do 2 × 2 and 2 + 2. Find a set of three whole numbers where the sum is same to the product when everything is multiplied.
Answer: 1 2 and 3
Wendy has 5 pairs of pants and 8 shirts. How many different combinations can she make with these items?
Answer: 40
Jack is taller than Jane but shorter than both Jake and James. Jake is shorter than James. John is shorter than Jane. Who is the shortest?
Answer: John
Add everything from 1 to 100. With what method can you do this quickly?
Answer: 51 × 50 = 5050
Using only addition, add eight 8’s to get 1000.
Answer: 8 + 8 + 8 + 88 + 888 = 1000
In 1990, a person was 15 years old. However in 1995, a person was 10 years old. How can this happen?
Answer: It was BC
What is the smallest number that increases by 12 when it is flipped and turned upside down?
Answer: 86
Two bears weigh 120kg. A bear and a rabbit weighs 70kg. Finally a bear, a rabbit and a fox weighs 90kg.
How much does the rabbit and fox weigh individually?
Answer: Rabbit = 10kg fox = 20kg
The capacity of a water tank is 48 liters.
When the tank is filled 1/3th of the way,
how many liters of water must be added
to make the tank filled?
Answer: 20 liters
It is said that 230 people will attend the wedding, but it has been told that approximately 5% typically don’t show. About how many people should she expect not to show?
Answer: 12 people.
Use the numbers 2, 3, 4, 5 and symbols “+” and “=” to make a true math equation.
Answer: 2+5 = 3+4
A factory that is working at 90% capacity is shipping 450 cars per week. If the factory works at 100% capacity, how many cars can it ship per week?
Answer: 500 cars
The circumference of a circle is 44 cm. Find its area (use Pi = 3.14)
Circumference = 2 * R * Pi
Area of Circle = Pi * R^2
Answer: 154 cm2
A 4-inch by 6-inch photograph is going to be enlarged by increasing each side by the same amount. The new area is 168 square inches. How many inches is each dimension increased?
Answer: 8 inches
There is a 2 liter bottle of mixture that is 50% oil. How many liters of water must be added so that the mixture is now 40% oil?
Answer: 0.5 liters of water
The lizard is stuck inside the well that is 9 meters deep. It can climb 3 meters every day. However at night when the lizard is sleeping, it slides down 1 meter. How many days does it take for the lizard to climb out of the well?
Answer: 4 days
The length of a rectangle is four times its width. If the area is 100 m2 what is the length of the rectangle?
Answer:20 meters
The police were investigating possible suspects, and they have 3 suspects in mind. The first suspect is “The Liar”, and the liar can only lie. The next person is “The Truthful one”, and the truthful one can only say the truth. Finally the third suspect is the “Questionable one”. The Questionable one tells one lie, then one true statement, then one lie and so on.
Which situation is impossible?
The truthful one says that he is truthful
The liar saying that he is truthful
The questionable one says that he is a liar
The liar says he is a liar
The questionable one says he is the questionable one
Answer: D. If the liar can only lie, by saying that “i am a liar” it cancels out and it means he doesn't lie, which is impossible.
Allan turned on his fully-charged computer to play games at 9pm, then accidentally fell asleep with his computer left running the entire night. He woke up at 8am to see his computer at 5%. Approximately how much percent of the battery was consumed every hour? (round to nearest tenth)
Answer: approximately 8.6% battery was consumed every hour.
Two years ago, I was three times as old as my brother was. In three years, I will be twice as old as my brother. How old is each of us now?
Answer: Younger is 7, older is 17
Car A leaves at 8:00 a.m. at 40 km/h. Car B leaves 2 hours later at 60 km/h.
How long does it take Car B to catch up to Car A?
Answer: 4 Hours
There is a clothing store in Dallas. The owner has made his own method of pricing items. A vest costs $20, socks cost $25, a tie costs $15, and a blouse costs $30. Using the method, how much would a pair of underwear cost?
$45. Each letter in the word costs 5$