How many times in a given day, minutes and hour clock comes in a straight line ?

Solve The below Equation:

ALFA + BETA + GAMA = DELTA

A blonde put eyeliner on her head. Why?

What is the next number in the series?

15 29 56 108 208 ?

Why is it very easy to weigh a fish?

While house hunting in London, I came across a very good leasehold property Discussing the lease the landlady told me:

'The property was originally on a 99 years lease and two-thirds of the time passed is equal to four-fifths of the time to come. Now work it out for yourself and see how many years are to go!

A woman lives in a Tall building thirty-six floors high and served by several elevators which stop at each floor going up and down. Each morning she leaves her apartment and goes to one of the elevators. Whichever one she takes is three times more likely to be going up than down. Why?

How many words can a quill made with the feather of a pigeon write with a 100ml bottle of black ink?

What does below chemistry rebus means?

John: "Hi Teacher, What is your favourite movie ?".
Chemistry Teacher: "Indium Cerium Platinum Iodine Oxygen Nitrogen".
Ten seconds later... John replied I got it.

Do you?