13 decks of cards have been mixed. What is the minimum number of cards that must be taken out from the above-mixed cards to guarantee at least one 'four of a kind?

Can you find out the missing number?

? 4 5 3 5

9 5 7 10 3

If "P" means "-", "Q" means "/", "R" means "+", and "S" means "*" then find the value of the following:

21 Q 7 R 9 S 10 P 13

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

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Find the Goldfish below the given Image.

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

Can you find the dog hidden in a group of pandas?

Pronounced as one letter,
And written with three,
Two letters there are,
And two only in me.
I am double, I am single,
I am black blue and grey,
I am read from both ends,
And the same either way.

What month of the year has 28 days?