What does this Rebus Picture means ?

An exterior architect is asked by a builder to plant seven trees in a manner that there are exactly six rows of trees in a straight line and each row has three trees in particular.

How will he do it?

Mother's Name is Mrs. SIXTY TWO
Son's Name is FIFTY TWO
Daughter's Name is FORTY TWO
What is Name of Father?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

How many times can you subtract the number two from the number fifty?

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

There are nine letters in the below-given diagram. You have to form a nine-letter word using these letters.

The average age of 10 members of a committee is the same as it was 4 years ago, because an old member has been replaced by a young member. Find how much younger is the new member ?

Below, you will find the mathematical proof that 10 equals 9.99999?. But is that possible or there is something wrong about it? Can you find the error?

x = 9.999999...
10x = 99.999999...
10x - x = 90
9x = 90
x = 10

Find the number of squares in the below picture