Can you solve the below tricky visual equation?

What is the next number in this matchsticks series riddle?

Three people check into a hotel. They pay $60 for the rent of the room. After they check-in, the manager realize that the rent for the room is $55. So, he gives $5 to the bellboy and asks him to give it to them. The bellboy thinks that it will be difficult for the three people to share $5 among them and seeking the personal benefit, he pockets $2 and gives the remaining $3 to them.

Now, each person paid $20 and got back $1. In this manner, each of them paid just $19 which totals to the amount of $57. The bellboy has $2 with him and adding them, we get $59. So where is the remaining $1?

A father's child, a mother's child, yet no one's son.

Who am I?

The barber of Town shaves all men living in the town. No man living in the town is allowed to shave himself. The barber lives in that town. Who then shaves the barber of the town?

The centre of the third figure is empty. What digit should fit inside?

Decode this picture on T-Shirt and tell what it says ?

What does it mean?

What seven-letter word has hundreds of letters in it?

What word is pronounced the same if you take away four of its five letters?