See the given image carefully. What you have to do is move the blue checkers in the position of the black checkers and vice versa. You are only allowed to move the checker to an adjacent empty space. Do it in the least possible moves.

Replace the letters of words with a number so that the below equation holds true

BASE +
BALL
---------
GAMES
----------

I sleep during the day and fly at night, but I have no feathers to aid my flight. What am I?

A red house is made out of red bricks. A yellow house is made out of yellow bricks. And, a blue house is made out of blue bricks. So, what is a greenhouse made of?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

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

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

Identify the 10 differences between the two given pictures.

What number do you get when you multiply all of the numbers on a telephone's number pad?