What does the below image rebus riddle means ?

How many times can you subtract the number 5 from 25?

Two friends were stuck in a cottage. They had nothing to do and thus they started playing cards. Suddenly the power went off and Friend 1 inverted the position of 15 cards in the normal deck of 52 cards and shuffled it. Now he asked Friend 2 to divide the cards into two piles (need not be equal) with equal number of cards facing up. The room was quite dark and Friend 2 could not see the cards. He thinks for a while and then divides the cards in two piles.

On checking, the count of cards facing up is same in both the piles. How could Friend 2 have done it ?

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

(it's a funny riddle)

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

What is common among 11, 69, and 88?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

What makes this number unique: 8,549,176,320?

Use only one mathematical symbol and all numbers (0-9) to get a sum of 99

How can a man go eight days without sleep?