You need to pick one entry from pot A and one from pot B to have a perfect match. Can you do it?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

There is a bag which have 21 blue balls and 23 red balls. You also have 22 red balls outside the bag. Randomly remove two balls from the bag. * If they are of different colors, put the blue one back in the bag. * If they are the same colour, take them out and put a red ball back in the bag. Repeat this until only one ball remains in the bag. What is the color of the sole ball left in the bag ?

Six glasses are in a row. The first three are filled with milk and the last three are empty. By moving only one glass, can you arrange them so that the full and the empty glasses alternate?

Can you fill the blank with the correct number?

6 30 870 756030 _____

The more you take me, the more you leave me behind.
Who Am I?

I know a nine-letter word having only one vowel.
Do you ?

Can you divide the below-given shape into four equal and identical pieces?

What can run but never walk, have a mouth that never speaks, have a head that never weeps, and have a bed but never sleeps?