I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

Two girls were born to the same mother, on the same day, at the same time, in the same month and year and yet they're not twins. How can this be ?

Can you find out the next digit in the following series ?

0, 0, 1, 3, 2, 6, 3, 9, 4, 12, 5, ?

Can you start the fire using two pieces of wood?

What makes this number unique: 8,549,176,320?

Look at this sequence from top to bottom. What is the next number in the sequence?
1
11
21
1211
111221
312211

Create a number using only the digits 4,4,3,3,2,2,1 and 1. So i can only be eight digits. You have to make sure the ones are separated by one digit, the twos are separated by two digits the threes are separated with three digits and the fours are separated by four digits

What is the below Rebus indicate?

A man is approaching a broad and barren land. He has a package with him. If somehow, he is unable to open the package before reaching the land, he will die.

Can you guess what is present in the package?

A man dies of old age on his 25 birthday. How is this possible?