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?

By what process could you make a 'Tea-Table' into food?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

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

What brings you down but never up?

Replace the question mark with the correct number in the below-given picture?

If Rajina's daughter is my daughter's mom, who am I to Rajina?

You have to put a letter on the following to make it a meaningful word. The only challenge is that you can't use 'E'.

S E Q U E N C _

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What seven-letter word has hundreds of letters in it?