I have branches, but no fruit, trunk or leaves. What am I?

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

Can you complete the sequence puzzle?

AR TA GE CA LE VI LI _

Which city is three-fifths chick two third cat and 50% goat?

If you were to put a coin into an empty bottle and then insert a cork into the neck, how could you remove the coin without taking out the cork or breaking the bottle?

Which of the eight images will fill the missing image in the puzzle below?

What is the fastest way to double your money?

A cat had three kittens: Snophy, Topsy and Jorden. What was the mother's name?

I come in different shapes and sizes.
Parts of me are curved, other parts are straight.
You can put me anywhere you like,
but there is only one right place for me.
What am I?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?