Four men were in a boat on the lake. The boat turns over, and all four men sink to the bottom of the lake, yet not a single man got wet! Why?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

A rubber ball keeps on bouncing back to 2/3 of the height from which it is dropped. Can you calculate the fraction of its original height that the ball will bounce after it is dropped and it has bounced four times without any hindrance ?

What is so fragile that saying its name breaks it?

Why do we preferably have round manhole covers and not square ones?

There are three boxes of different sizes with three cupcakes inside each of the boxes in Christina's kitchen. At night her daughter wakes up and goes to the kitchen. She opens a box and eats all three cakes.

But in the morning Christina finds out that each box still had three cupcakes. How?

Christina is practising her dance steps along with her friends. In a particular sequence, all of them form a row. At that point, Niharika is standing in the 4th position from either end of the row.
Can you find out how many girls are practising together?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

I am looking for a word that change both gender and number when i add the letter 'S'.

What Word am I Looking For ?