1972 and 1952 are hospital room numbers.

The little boy used one $50, one $20, five $5's, two $2 bills and a one dollar bill.

59.

Let the number is N which when divide by 3,4 , 5 leaves reminder It means N+1 should divide by 3, 4 and 5
If the number is completely divide means it should be multiple of 3,4, and 5
N + 1 = 3 x 4 x 5 = 60
N = 60 - 1 = 59

Penguin.

The judges put a glass of water and some food used a spy camera and didn't let them go back home. The judges left and the court closed. So, the man thought it was safe to drink the real man drank the water but the spy camera discovered the real man. Robots don't drink.

In an offish.

Because it would then be a foot.

Book.

O

The letters are two different strings of the alphabet, alternating. So, S T U V, M N O. Put them together, S M T N U O

River.

He was counting on it.

0.5
0.5/0.5=1
Any number divided by itself equal to 1