From a pack of 52 cards, I placed 4 cards on the table.

I will give you 4 clues about the cards:

Clue 1: Card on left cannot be greater than the card on the right.
Clue 2: Difference between the 1st card and 3rd card is 8.
Clue 3: There is no card of an ace.
Clue 4: There are no face cards (queen, king, jacks).
Clue 5: Difference between the 2nd card and 4th card is 7.

Identify four cards?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

Can you count the number of blocks in the picture below?

Can you find the 09 errors in the picture below?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

The first box has two white balls. The second box has two black balls. The third box has a white and a black ball.

Boxes are labeled but all labels are wrong!

You are allowed to open one box, pick one ball at random, see its colour and put it back into the box, without seeing the colour of the other ball.

How many such operations are necessary to correctly label the boxes?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?

Replace the question mark with the correct number in the below-given picture?

Solve below popular number sequence
314 159 265 358 979 323 846 ?