The more of this there is, the less you see. What is it?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?

What's the best place to go shopping in the ocean?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

A charming young lady was approached by a kind looking old woman in a restaurant. The old woman said to her, 'You look exactly like my younger daughter. Sadly she passed away a couple of months back. Could you do me a favor and say 'Goodbye, mother' with a kind smile on your face when I leave?

The young lady agreed for the same and said, 'Goodbye, mother' when the old woman left. Soon after, she got the most disengaging shock of her life.

Can you guess what the shock was?

Can you figure out the logic I used to decide the order of the following words:
gun, shoe, spree, door, hive, kicks, heaven, gate, line, den

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

I travel all around the world but always stay in the corner. What am I?

A bomb exploded in a room full of married couples and no one died. How?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?