Astrology starts with the alphabet A, Biology starts with B, Psychology with P and Limnology with L.

Can you find an "ology" that begins with a P?

A rain drop fell from one leaf to another leaf and lost 1/4th of its volume. It then fell to another leaf and lost 1/5th of the volume. It again fell on another leaf and lost 1/5th of the volume.



This process kept repeating till it fell on the last leaf losing 1/75th of its volume.



Can you calculate the total percentage of loss from the initial volume when the drop has fallen to the last leaf accurate up to two decimal places?

Can you solve the below tricky visual equation?

What's the only room from which no one can enter or leave

What word is identified by the below rebus?

Your Your Your Your Your
Your Your Your Your Your

I am first found in caves, now prolific online; I am a depiction, a drawing, a symbol, or sign. I will convey whichever mood you could wish; or for that matter, a fist, flask, or fish. What am I?

Which letter of the alphabet has the most water?

John replied, when asked how old he was. In 2 years he will be twice as old as he was five years ago.' How old is he ?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

What do you think with the below Picture ?