What is harder to catch the faster you run?

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

Can you find the company name in the pictogram below?

Who has married many women but was never married?

If an electric train is travelling south, then which way is the smoke going?

When monkey rotate the gear, which mark will be hit 1 or 2 ?

What kind of band never plays music?

You are given a set of weighing scales and 12 marbles. The scales are of the old balance variety. That is, a small dish hangs from each end of a rod that is balanced in the middle. The device enables you to conclude either that the contents of the dishes weigh the same or that the dish that falls lower has heavier contents than the other. The 12 marbles appear to be identical. 11 of them are identical, and one is of a different weight. Your task is to identify the unusual marble and discard it. You are allowed to use the scales three times if you wish, but no more. Note that the unusual marble may be heavier or lighter than the others. You are asked to both identify it and determine whether it is heavy or light

Can you find a pattern and the missing number in the series given below?

100, 155, 258,? , 584, 819.

While handling a project, the landscaper is asked by the owner of the mansion that he wants four trees in front of his mansion that are exactly equidistant from each other.

How will he do it?