Spot 5 differences in two Christmas tree below:

Whats the next number in the below number sequence pattern.

Nine marbles are arranged in the image below. Can you slide two marbles to form a square?

Known by all without exception, Forever here, for your protection, Sometimes strong, sometimes weak, Right after the night I come - hot and chic. And while millions of miles away, I always get to you, I find my way. No life around could do without me, Can you guess what I might be?

This is a simple one. You just have to count the number of Fs in the given sentence.

Finished Files are the result of years of scientific study combined with the experience of years.

How many did you count?

Can you name three consecutive days without using the words Monday, Tuesday, Wednesday, Thursday, Friday, Saturday, or Sunday?

Can you find out which number multiplied by itself will give the output as 12345678987654321?

I make a loud sound when I’m changing. When I do change, I get bigger but weigh less. What am I?

Why blonde cannot dial 911?

Can you place six X (crosses) in below board without making three in a row in any way ?