If you toss a coin 10 times and it lands heads up every time, what are the chances it will land heads up if you toss it again?

Why do we preferably have round manhole covers and not square ones?

A Shopkeeper sold a few chickens to four different customers on a particular day. It was such that each customer purchased half of the remaining chickens and half the chicken more.

Can you find out how many chicken were sold by the shopkeeper on that day if we tell you that the fourth customer bought a single chicken ?

Count the number of times the letter "F" appears in the following paragraph:

FAY FRIED FIFTY POUNDS OF
SALTED FISH AND THREE POUNDS
OF DRY FENNEL FOR DINNER FOR
FORTY MEMBERS OF HER FATHER'S FAMILY.

When we see 2 but call 10?

The product of three consecutive numbers is 7980.
Then the sum of these consecutive numbers would be?

Can you place six X (crosses) in below board without making three in a row in any way ?

What can go up a chimney down, but can’t go down a chimney up?

Can you solve this picture maths equation?

John speaks the truth only once a day in a week. Below are a few hints for you:

First: Days are Sunday, Monday and so on.
Second: One day he says, "I lie on Monday and Tuesday".
Third: On the next day, he says, "Today is either Thursday, Saturday or Sunday".
Fourth: On the next day, he says, "I lie on Wednesday and Friday".

Can you identify the day on which he speaks the truth?