How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?

Teacher ask the student

'Why are you standing on that chair in music class ?'.

what did student replied ?

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?

what does the below rebus means?

The following alphametic has only one solution. Can you find it?
ENLIST + SILENT + LISTEN = ANAGRAM

PS: You may start the number from 0.

Alex opened 24 presents
Jonah opened 8 presents
Clara opened 1 present

Can you find out how many presents were opened by Candy?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

Your last good ping-pong ball fell into a narrow metal pipe embedded one foot deep in concrete.
How can you get it out undamaged, if all the tools you have are your tennis paddle, shoe laces, and plastic water bottle, which does not fit into the pipe?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?