Can you find the company name in the pictogram below?

If,

A + B = C
D - C = A
E - B = C

Based on the above equations, find out the answer for:

D + F = ?

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

Can you find the six hidden animals in the picture below?

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

We have four gears with below features=> Both Gear A and D has 60 teeth=> Gear B has 40 teeth=> Gear C has 20 teeth=> Every two minutes, Gear B makes 25 full turns.What is the relative speed of Gear A and Gear B?

A network of 20 x 10 squares is given to you.

Can you calculate how many unique squares and rectangles can be formed combining two or more individual squares ?

What question can you never answer yes to?

Replace the question mark with the number below given a simple math problem.

When I get multiplied by any number, the sum of the figures in the product is always me. What am I?