Can you write down eight eights so that they add up to one thousand?
Find out the number of circles in the given picture having Illusion
People put me on the table and cut me but do not eat me. What am I?
You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?
Using Only Five 5's and any mathematical operator make sum as 37
What goes up but never comes down?
A mother is 21 years older than her child. In exactly 6 years from now, the mother will be exactly 5 times as old as the child. Where's the father?
You have a roll of cloth 1km long. You have a machine which cuts this roll into pieces of 10-meter-long cloth. How long would it take for the machine to cut the roll if each cut took 4 secs?
Find the smallest sentence with all the English alphabet.
Can you start the fire using two pieces of wood?
There are 3 apples in the basket and you take away 2. How many apples do you have now?
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.