Which word does the below Plexor means ?

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

An octopus has 8 legs. A hippogriff has 6 legs and 2 pairs of wings. A sphinx has 6 legs and one pair of wings. Now we have all 3 kinds and a total of 18 insects in a cage. We have a total of 118 legs and 20 pairs of wings. How many insects do we have of each kind?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

I can be cracked, made, told, and played. What am I?

What begins with T, ends with T, and has T in it?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Get total of 120 by using five zeros 0,0,0,0,0 and any one mathematical operator.
Do you ?