How can you make number one disappear by adding something to it?

Can you find the dog hidden in a group of pandas?

Decode below rebus
D
N
A
T
S , D

What has many teeth, but cannot bite?

I throw two dice simultaneously.

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

One night, a woman receives a call from the police. They tell her that her husband was murdered and that she should come to the crime scene as soon as possible. The woman drops the phone, shocked, and drives 20 minutes to the crime scene. As soon as she reaches the crime scene, the police arrest her and she is convicted of murder. How do the police know she committed the crime?

If you drop me I’m sure to crack, but give me a smile and I’ll always smile back. What am I?

One absent-minded ancient philosopher forgot to wind up his only clock in the house. He had no radio, TV, telephone, internet, or any other means for telling time. So he travelled on foot to his friend's place a few miles down the straight desert road. He stayed at his friend's house for the night and when he came back home, he knew how to set his clock. How did he know?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

James bond was pushed out of an aeroplane without any parachute.
He survived, How come?