I have four wings but can't fly.
I express no emotions.
I am found on the exact spot every time you look.
I keep toiling away with a little sound.

Do you know what am I?

It was a dark stormy night and a couple were in a car driving madly to a city. The car broke down and the husband had to go get help from someone who spoke his language. He was afraid to leave his wife alone in the car so he locked the car before leaving. When he came back, the car was in the same state as he had left it but his wife was dead, there was blood on the floor and there was a stranger in the car. What happened?

What is the below Rebus indicate?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

What number comes next in the series?

5 15 5 18 5 24 14 20 _

Can you count the number of seconds in a year?

Clue: You need to bother about calculation.

How many triangles can you find in this given picture?

Solve the alphametic puzzle by replacing the alphabet with the number.

S T O R M +
S O L E S
=========
T O W E L
=========

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

I cannot talk, but I always reply when spoken to. What am I?