Two friends were betting. One said to the other, "The coin will be flipped twenty times and each time the coin lands on the head, I will give you $2 and each time it lands on the tale, you will give me $3." After flipping the coin twenty times not a single penny was exchanged among them.

How many times did the coin land on heads?

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

Can you make four (4) nines (9) equal 100?

If a shopkeeper can only place the weights on one side of the common balance. For example, if he has weights 1 and 3 then he can measure 1, 3 and 4 only. Now the question is how many minimum weights and names of the weights you will need to measure all weights from 1 to 1000? This is a fairly simple problem and very easy to prove also.

What you cannot hold but it is yours?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

What comes
Once in a Year
Twice in a Month
4 times in a Week
6 times in a Day

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

Open a Laptop which is password protected. Hint for the password is given as below:

1 mobile 3 books 2 Boards 1 night 4 balls 2 lighters 1 ghost 1 hat 3 watches

Replace each alphabet with the number (1-9) to make the below equation correct.

AB * C = DE - F = GH / I