What number comes next in the series?

5 15 5 18 5 24 14 20 _

I am quite hot but become too cold if you remove the first two letters. What am I?

Can you find the six hidden animals in the picture below?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Can you find the thief by just looking at the picture below?

Jack and Joseph are well-known golf rivals. One Day during a match, they were level at a score of 30. Jack hit a bad shot and Joseph added 10 to his score. Joseph then hit an awesome shot and he won the game.

How ?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

Can you find the 09 errors in the picture below?

How high do you have to count before you use the letter “a” in the English spelling of the whole number?

A few friends are enjoying their sea voyage in a boat full of apples. On the way, they felt hungry and thus decided to eat the apples. Together, they ate two dozen of apples. When they have eaten the apples, will there be any change in the water level?