A prisoner is told: "If you tell a lie, we will hang you and if you tell the truth, we will shoot you." What did the prisoner say to save himself?

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?

When it is alive we sing, when it is dead we clap our hands. What is it?

What time is it when an elephant sits on a fence?

Which alphabet letter is a question?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

They do not possess flesh or feathers or scales or bone
But still, they are blessed with fingers and thumbs of their own.

What is the last thing you take off before bed?

Using mathematical symbols like +, -, and x in order to make the equations correct. Replace # with the above-given symbols.

9 # 8 # 7 # 6 # 5 # 4 = 91

If Rajina's daughter is my daughter's mom, who am I to Rajina?