Yesterday I fell from 30 feet high ladder but I don't get hurt. Why?

A man dies of old age on his 25 birthday. How is this possible?

Lifeless eyes on my smiling face and watch your child's sleeping place. In their dreams they hold me tight. What am I?

A 52% bias toss for head using the 51% tail bias coin was done to obtain a fair result.

Can you find how bias is the floor in this case?

If you had a pizza with crust thickness 'a' and radius 'z', what's the volume of the pizza?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

No matter how little or how much you use me, you change me every month. What am I?

There was an aeroplane crash, every single person died, but two people survived. How is this possible?

What does it mean?