A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

Can you find a seven digit number which describes itself. The first digit is the number of zeros in the number. The second digit is the number of ones in the number, etc. For example, in the number 21200, there are 2 zeros, 1 one, 2 twos, 0 threes and 0 fours.

Find the Odd One Out?
84129
32418
47632
36119
67626
72927

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

Can you find out a way through which you can make five squares out of the given figure by moving just six match sticks?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

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

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?

What is the next number in this matchsticks series riddle?

How many times in a given day, minutes and hour clock comes in a straight line ?