What's the only room from which no one can enter or leave

A man died, leaving $10,000,000 for his widow, 5 sons and 4 daughters. Each daughter received an equal amount, each son received twice as much as a daughter, and the widow received three times as much as a son.

How much did the widow receive?

As shown in the image, the nine Dogs are square fenced. By constructing just two square fences can you make sure that two Dogs cannot meet each other without crossing the fence?

Can you divide the below-given shape into four equal and identical pieces?

Can you circle exactly four of these numbers such that the total is twelve?

1 6 1
6 1 6
1 6 1
6 1 6

Which is the smallest number that you can write using all the vowels exactly once?

There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

If you paint a brown house white it will become a white house. If the stoplight changes from red to green, then the light is green. So, if you throw a white shirt into the Red Sea, what will it become?

Can you identify the famous TV character from the rebus below?

Can you identify if it's a murder or a suicide ?