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?

Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

Find The Next Number in the series:

12 13 15 17 111 113 117 119 123 ?

John was born on March 5, 1970, in Delhi, India. Jacob was born 25 days before John. The year when they took birth, Republic Day fell on Monday.

Can you find out on what day was Jacob born?

What goes through cities and fields, but never moves?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.

What kind of storm is always in a rush?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

I look flat, but I am deep. Hidden realms I shelter. Lives I take, but the food I offer. At times I am beautiful. I can be calm, angry, and turbulent. I have no heart but offer pleasure as well as death. No man can own me, yet I encompass what all men must have. What am I?