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

You are provided with a grid (as shown in the picture). Can you fill the squares with numbers 1-8 in a manner that none of the two consecutive numbers are placed next to each other in any direction (vertically, horizontally or diagonally?)

What kind of tree can you carry in your hand?

John can place six large boxes or nine small boxes into a carton.

Can you find out in how many cartons can he place sixty-six boxes in total?

The centre of the third figure is empty. What digit should fit inside?

Find the smallest sentence with all the English alphabet.

Why are all black people so quick ?

Find out the number of circles in the given picture having Illusion

What is the last thing you take off before bed?

Here is a Swiss Cross. You have to make two straight cuts in the figure so that it is divided into four congruent pieces. Also, you should be able to join these pieces into a square then. Can you accept this challenge?