It is deaf, Dumb and Blind!!!

Still, always tells the truth. What is it?

Identify the 10 differences between the two given pictures.

A sundial has the fewest moving parts of any timepiece. Which has the most?

I am eight letters long - "12345678"
My 1234 is an atmospheric condition.
My 34567 supports a plant.
My 4567 is too appropriate.
My 45 is a friendly thank-you.
My 678 is a man's name.

What word am I?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Name one eight-letter word with 'kst' in the middle, 'in' the beginning, 'and' at the end.?

Find the missing number in the image below.

The more it dries, the wetter it becomes. Can you tell what it is?

You are given four tennis balls and asked to arrange those balls in a manner that the distance between each one of them is exactly equal. How will you do it?

How many bricks does it take to complete a building that is 15 feet wide, 30 feet deep, and 12 feet tall made of brick?