In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

There is a place where if I stand up straight, I will still be considered sideways.

One of the leprechaun is missing if you see the two pictures attached to this question. Where did he go? When he comes back, do you know where has he been?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

Count the squares in the matchstick puzzle below?

Before Mount Everest was discovered, what was the highest mountain in the world?

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

The following sentence is false. The preceding sentence is true.
Are these two sentences true or false?

Solve the below puzzle by replacing the question mark with the correct number.

3 6 12

4 8 16

5 10 ?

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