What can you deduce from the following BrainBat?

CRY
LMKI

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

Rectify the following equality 101 - 102 = 1 by moving just one digit.

What goes through cities and fields, but never moves?

Can you solve this picture maths equation?

There are 100 bulbs in a room. 100 strangers have been accumulated in the adjacent room. The first one goes and lights up every bulb. The second one goes and switches off all the even-numbered bulbs - second, fourth, sixth... and so on. The third one goes and reverses the current position of every third bulb (third, sixth, ninth? and so on.) i.e. if the bulb is lit, he switches it off and if the bulb is off, he switches it on. All the 100 strangers progress similarly.

After the last person has done what he wanted, which bulbs will be lit and which ones will be switched off?

Consider all the numbers between 1 and 1 million. Among all these numbers, there is something very special about the number 8 and the number 2202. What is it?

How can you drop a raw egg from a height onto a concrete floor without cracking it?

There are nine dots in the picture that has been attached with this question. Can you join all the dots by drawing four straight lines without picking up your pen?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)