I’m tall when I’m young, and I’m short when I’m old. What am I?

1 rabbit saw 9 elephants while going to the river. Every elephant saw 3 monkeys going toward the river. Each monkey had 1 parrot in each hand. How many animals are going towards the river?

Mr Black, Mr Gray, and Mr White are fighting in a truel. They each get a gun and take turns shooting at each other until only one person is left. Mr Black, who hits his shot 1/3 of the time, gets to shoot first. Mr Gray, who hits his shot 2/3 of the time, gets to shoot next, assuming he is still alive. Mr White, who hits his shot all the time, shoots next, assuming he is also alive. The cycle repeats. If you are Mr Black, where should you shoot first for the highest chance of survival?

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

If 1+9+8=1, what is 2+8+9?

John left on a horse on Thursday , was gone for two days, and came back on Thursday after completing his work. How did that happen?

I’m tall when I’m young, and I’m short when I’m old. What am I?

Spot what is wrong here in below Picture?

Find The Missing Number In the Sequence.
6 25 64 ? 32 1

I left my campsite and hiked south for 3 miles. Then I turned east and hiked for 3 miles. I then turned north and hiked for 3 miles, at which time I came upon a bear inside my tent eating my food! What colour was the bear?