Can you find out the remainder when 3^300 is divided by 5?

A man is shown a portrait painting. He looks closely, then tells, “Brothers and sisters have I none, but that man’s father is my father’s son!” Who is the man in the portrait?

What do you call a fish without an eye?

My cousin lives in one story house in Antarctica. His house is made the of-of sandstone. what is the color of stairs?

John is found dead in a bare field. Nobody killed John,
John did not commit suicide.

Inspector Jacob found a bag just a few meters away from John which could save his life. What was in the bag?

In The 1st month of this year(the year 2013), I noticed that the date 13-1-13 (13 January 2013) is special.

This date is special as:

Date * Month = Year.

Can you figure out which year of this century has a maximum number of such dates?

What is the fastest way to double your money?

My grandson is about as many days as my son in weeks, and my grandson is as many months as I am in years. My grandson, my son and I together are 120 years. Can you tell me my age in years ?

In this image, you can see three almost identical Doraemon images. Can you spot the odd one out from them?

Find the next number in the series below

21 32 54 87 131 ?