Fun math problems
If 1=3
2=3
3=5
4=4
5=4
Then,6=?
Answer: is 3, because 'six' has three letters
What quadrant is 7π/3?
Answer: Quadrant I
Riddle: I add six to eleven, and get five. Why is this correct?
Think about the numbers on a clock. When it is 11 a.m., adding six hours makes it 5 p.m.
Priya had 16 Red Balls, 2 Green Balls, 9 Blue Balls, and 1 Multicolor Ball. If He Lost 9 Red Balls, 1 Green Ball, and 3 Blue Balls. How Many Balls would be Left?
15
11
28
39
Answer: 15 balls
Which number is equivalent to 3^(4)/3^(2)?
9
What angle is equivalent to 90 degrees?
Answer:π/2
If there are four apples and you take away three, how many do you have?
Answer: You took three apples, so you have three!
What number comes before 9019?
9099
9091
9109
None of these
Answer: None of these, All the numbers given are bigger than the number 9019, hence they will all come after this number. So, none of these numbers will come before 9019.
There are 49 dogs signed up for a dog show. There are 36 more small dogs than large dogs. How many small dogs have signed up to compete?
Answer: 42.5
To figure out how many small dogs are competing, you have to subtract 36 from 49 and then divide that answer, 13 by 2, to get 6.5 dogs, or the number of big dogs competing. But you’re not done yet! You then have to add 6.5 to 36 to get the number of small dogs competing, which is 42.5. Of course, it’s not actually possible for half a dog to compete in a dog show, but for the sake of this math problem let’s assume that it is.
Fill in the blank with <, =, or >
180º ______ π/2
Answer: >
A grandmother, two mothers, and two daughters went to a baseball game together and bought one ticket each. How many tickets did they buy in total?
Answer: Three tickets / Explanation: The grandmother is also a mother, and the mother is also a daughter.
How many months make a century?
Answer: 1200
I am an odd number. Take away one letter and I become even. What number am I?
Answer: Seven (take away the 's' and it becomes 'even').
What is the terminal point for t=3π/4 ?
Answer:(−√2∕2, √2∕2)
Riddle: Eggs are 12 cents a dozen. How many eggs can you get for a dollar?
Answer: 100 eggs for a penny each
What is the only number that has the same number of letters as it’s meaning?
Four
Which 3 numbers have the same answer whether they're added or multiplied together?
Answer: 1,2 and 3
What quadrant does 21π/4 lie in?
Answer: Quadrant 3
Riddle: I am a three-digit number. My second digit is four times bigger than the third digit. My first digit is three less than my second digit. Who am I?
Answer: 141
What number doesn't have its own roman numeral?
Zero