What word is pronounced the same if you take away four of its five letters?

You see a boat filled with people, yet there isn’t a single person on board. How is that possible?

You are given 2 eggs.
You have access to a 100-storey building.
Eggs can be very hard or very fragile means it may break if dropped from the first floor or may not even break if dropped from 100th floor, Both eggs are identical.
You need to figure out the highest floor of a 100-storey building an egg can be dropped without breaking.
Now the question is how many drops you need to make. You are allowed to break 2 eggs in the process

You need to remove two matchsticks to make the below equation true. Can you do it ?

I make two people out of one. What am I?

Can you solve this tricky maths equation problem by replacing it? mark with the correct symbol?

19834 -----: 187
15921 -----: 153
17561 -----: 139
13734 -----: ???

Sherlock Holmes was challenged to make a pre-drawn line smaller without erasing it. He did it in fractions of seconds. How?

You can see three almost identical images below. Can you spot the odd one out from them?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

What makes this number unique: 8,549,176,320?