John is asked to stand behind Jacob and Jacob is asked to stand behind John. Both of them feel confused about it and don't know what to do? But it is quite possible, do you know how?
Until it is measured, not known. Yet how you miss it when it has gone. What is it?
Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?
A man dies of old age on his 25 birthday. How is this possible?
If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?
Spelt forwards I’m what you do every day, spelled backwards I’m something you hate. What am I?
How many sides does a circle have?
Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?
There are two words one resembles the "state of rest" and the other is related to "writing/reading material". Can you name these two words which also sound similar?
A mother bought three dress for her triplets daughters(one for each) and put the dresses in the dark. One by one the girls come and pick a dress. What is the probability that no girl will choose her own dress?
Place a mathematical symbol between the numerals 5 and 9 in such a way that the resulting number is greater than 5 but smaller than 9.
In the 1920s, people feared that crossword puzzles would contribute to illiteracy.