Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

Below the four parts have been reorganised. The four partitions are exactly the same in both arrangements. Why is there a hole?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

Solve the mathematical equation in the picture below.

Which English verb becomes past tense just by rearranging the letters?

It's a 7-letter word.
If we remove 1 letter from it, it remains the same.
If we remove 2 letters from it, it remains the same.
If we remove 3 letters from it, it remains the same.
If we remove all the letters from it, still it remains the same.
What is it?

How can you take 2 from 5 and leave 4?

Can you quickly find which two matchstick figures are identical?

What do you call a fish without an eye?