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.

A non-stop marathon is the shared favourite sport of three brothers.

*The oldest one is fat and short and trudges slowly on.
*The middle brother's tall and slim and keeps a steady pace.
*The youngest runs just like the wind, speeding through the race.

"He is young in years, we let him run!" the other two brothers explained, "'because though he is surely number one, he is second, in a way." Why is it?

Find The Next Number In The Sequence

30 10 15 13 0 16 -15 ?

What has no start, end, or centre?

Railroad Crossing, look out for the cars. Can you spell that, without any R's ?

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Do you know of a place where the wind blows south and then suddenly shifts direction towards the north?

Solve the equation in the image by looking at the pattern closely.

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

Given below is simple addition with a defined pattern pattern:
7 + 7 = 2
8 + 8 = 4
8 + 5 = 1
6 + 9 = 3
10 + 11 = 9

Can you analyze the pattern and find out the answer for:

4 + 9 = ?