What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

Find the hidden panda in the image below.

An American nightclub called 'The Coconut Grove' had a terrible fire in which over 400 people died. A simple design flaw in the building led to a high death toll. Subsequently, regulations were changed to ensure that all public buildings throughout the country eliminated this one detail, which proved deadly. What was it?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

What breaks yet never falls, and what falls yet never breaks?

How can you make the following equation true by drawing only one straight line: 5+5+5=550 ?

I am a five-letter word under you,
Remove the first letter and I am above you,
Remove the second as well and I am around you.

Who am I?

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

I am working in a bus company. The company recently went under expansion and therefore there was not enough room for all the buses. As a result, twelve buses had to be stored outside.

If the company decides to expand the garage space by forty percent, enough space to accommodate the current buses will be created leaving enough space for twelve more buses if the need arises in future.

Can you calculate the number of buses that the company owns at present?

Who can jump higher than a Mountain?