A man in a car saw a Golden Door, Silver Door and a Bronze Door. What door did he open first?

There’s a one-story house in which everything is yellow. Yellow walls, yellow doors, yellow furniture. What colour are the stairs?

Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

In particular commonwealth games, a female participant won silver and gold medals for a single event.

How can this be possible?

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

Detective John was investigating a murder in China.
It was a difficult case, and John was completely stumped until he noticed a message sent to him by the killer cunningly hidden in a newspaper advertisement selling Car Licence Plates.
Detective John thought about it for a while, and when he had solved the puzzle, immediately arrested the guilty man.

Q1) How did John know the advert was a clue for him?

Q2) Solve the code and tell me who John arrested.

This is the newspaper advert (Car licence plates for sale) that Detective John saw.

Plates For Sale;

[W 05 NWO]
[H 13 HSR]
[O 05 EBM]
[D 08 UNE]
[U 10 HTY]
[N 04 BRE]
[N 16 TTE]
[I 26 LHC]
[T 10 AEE]
[I 26 CNA]
[X 22 VDA]

Can anyone tell me a word in the English dictionary which has a silent 'z'?

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?

Which of the below owl is odd one out?

Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?