How do you go from 98 to 720 using just one letter?

John was drowned by he was not wet. How?

Prove that the below maths equation is true.

8 + 8 = 91

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

This is a famous paradox which has caused a great deal of argument and disbelief from many who cannot accept the correct answer. Four balls are placed in a hat. One is white, one is blue and the other two are red. The bag is shaken and someone draws two balls from the hat. He looks at the two balls and announces that at least one of them is red. What are the chances that the other ball he has drawn out is also red?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

How many times do a clock's hands overlap in a day ?

John named his first son Alpha, second Beta, third Charlie and fourth Delta. What is the fifth son's name?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day