Find the number of squares in the below-given picture.

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

What is the fastest way to double your money?

Two guards were on duty outside a barracks. One faced up the road to watch for anyone approaching from the North. The other looked down the road to see if anyone approached from the South. Suddenly one of them said to the other, "Why are you smiling?"

How did he know his companion was smiling?

Count the number of triangles in the given picture.

The below given figure comprises of a pattern through which you can determine the missing letter. Can you push your mind to find the pattern and add the missing letter?

Women do it once a year after they turn 19 but men get to do it only once in a lifetime. What is it?

A plane crashed between the border of Mexico and America. Where do you bury the survivors?

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?