What is in seasons, seconds, centuries and minutes but not in decades, years or days?

What can go up a chimney down, but can’t go down a chimney up?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

You bought me for dinner but never eat me. What am I?

In a town, there are over 100 flats.
Flat-1 is named first flat.
Flat-2 is named second flat.
Flat-3 is named third flat.

A visitors 'Victor' decides to walk through all the flats, he finds all the flats except flat-62.
Victor later founds that the local of the town have given it another name.

What is the name of the Flat?

Take one out and scratch my head, I am now black but once was red. What am I?

O_er_t_o_

Complete the missing letters of the given word.

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Three friends decide to distribute the soda cans they had among them. When all of them had drunk four cans each, the total number of cans that remained was equal to the cans each one of them had after they had divided the cans.

Can you calculate the total number of cans before distribution?

If your uncle’s sister is not your aunt, what relation is she to you?