How is the moon similar to a dollar?

In the picture given below, can you find out which digit will take place of the question mark?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

Which Number is the odd one out?

A) 7145
B) 2716
C) 5321
D) 4135

Five thieves looted a bank and they ran away in a car. The bank staff informed the police and they began the search of their car in their jeep. They found them on a road and chased them eventually catching them. The light that is used to fill the number plate was broken on the thieves' car. Also, the headlights of the jeep police were not working. How were the police able to catch the thieves then?

You have a square. What you have to do is cut and reassemble the square such that you create a Red Cross sign that has the same volume as that of the square.

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?

I am something people love or hate. I change peoples appearances and thoughts. If a person takes care of them self I will go up even higher. To some people I will fool them. To others I am a mystery. Some people might want to try and hide me but I will show. No matter how hard people try I will Never go down. What am I?

If I remove one from eleven it becomes Ten and if I remove one from nine also becomes Ten. How?

What does below Rebus mean ?

esgg sgeg gegs gsge