The day after tomorrow will be three days before Tuesday. Can you find out what is today?

A boy and his father are caught in a traffic accident, and the father dies. Immediately the boy is rushed to a hospital, suffering from injuries. But the attending surgeon at the hospital, upon seeing the boy, says 'I cannot operate. This boy is my son.' How is this situation explained?

Nodes are shown below and you need to connect them based on the following rule: Every node can be connected to the number of nodes inside them, i.e. the first node there is a value of 1 which indicates that the first node can connect to exactly one node only.Can you do it?

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

Can you find the missing letter in the sequence?
S - T - I - L - ? - T - F - Y - C

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

An explorer goes on an exposition in the jungle. He sets up camp in the middle of the jungle. The next morning he sees something with a head and a tail, but he is not afraid. What did he see in his bag?

who is silent in the parliament?

There is a shop where written:
Buy 1 for $1
10 for $2
100 for $3
I needed 999 and still only paid $3. How could this be financially viable for the shop-keeper?

What happened when the wheel was invented?