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

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

What Word am I Looking For ?

They are the five precious gems of an everyday sort and all can be found on a Tennis Court. Who are they?

What is the centre of gravity?

A Car is crossing a bridge 2 miles long. The bridge can only hold 10000 lbs, which is the exact weight of the car. The Car makes it half way across the bridge and stops. A bird lands on the car. Does the bridge collapse? Explain.

John was piloting a plane behind a car but was never able to overtake it. Why?

Bay of Bengal is in which state?

What do the following words have in common?

Assess
Banana
Dresser
Grammar
Potato
Revive
Uneven
Voodoo

By using 'because' continuously three times, can you make an English statement ?

I don't get anymore wetter, no matter how much rain falls on me.