Can you find a number that lies one third of the distance between 1/3 and 2/3?

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 does this rebus mean?

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What has many teeth, but cannot bite?

Prove that twice of ten is the same as twice of eleven.

A large container is kept in open under the rain. Every passing hour, the water collected inside the container becomes double what it was.

In ten hours, the container is filled completely. Can you calculate how long would it have taken to be filled in half?

You have two bottles of pills marked with labels A and B. The pills are identical. The doctor has asked you to take one A pill and one B pill daily. You cant take more or less than that.

While taking out the pills one day, you took out one pill from A and by mistake took out two from B. You have no idea which pill is which now.

You cant throw away the expensive pills. What will you do now?

In the image given, you can find several triangles. Can you count them all?

What goes up but never comes down?

What has to be broken before you can use it?