Best riddles

logicmathshort

100

Can you arrange four 9's and use of atmost 2 math symbols, make the total be 100?
99 / .99
89.07 %
38 votes

logicshort

Thirty-four minutes past noon

What is the significance of the following: The year is 1978, thirty-four minutes past noon on May 6th.
The time and month/date/year are 12:34, 5/6/78.
89.07 %
38 votes

cleanshort

All pair up

Brothers, all pair up; Bodies firm and tall. You only care to eat the solid food, And don’t care to eat the soup.
Chopsticks.
89.07 %
38 votes

logicmathshort

Maths logical problem

The digits 0-9(0,1,2,3,4,5,6,7,8,9) can be rearranged into 3628800 distinct 10 digits numbers. How many of these numbers are prime?
None. The sum of numbers from 0-9(0,1,2,3,4,5,6,7,8,9) is 45 and therefore can be divisible by 3 and 9.
89.07 %
38 votes

animalcleanshort

My body has a hard shell

I live in the ocean. I have eight legs, two big claws and a tail. My body has a hard shell. I eat anything I can find. I am a...
Lobster.
89.07 %
38 votes

logicmathshort

Hockey stick

Hockey Stick and ball cost $50. If the Stick cost $49 more than the ball. What is the cost of each ?
Hockey Stick $49.50 & ball $0.50.
89.07 %
38 votes