Can you make four (4) nines (9) equal 100?

What is so fragile that saying its name breaks it?

Assume the given figure to be a delicious doughnut. Yes, now you can concentrate more on the puzzle. So you have this delicious doughnut in your refrigerator when your friends come knocking at the door. There are eight of them. Now you have to make three cuts in this doughnut so that each one of you nine people can enjoy a piece of it. Neither you nor your friends would mind the size of their piece as long as they are getting it. How will you do it?

John walks into the daily grocery shop and steals a $100 bill from the shop. An hour later John returns to the shop and buys some daily products for $40. John pays the owner the $100 bill and therefore the owner returns him $60.

How much money did the owner lose?

Sally lives in a place where six months of the year is mild summer and the temperature drops significantly the other six months. She owns a lake where there is a small island. She wants to build a house on the island and needs to get materials there. She doesn’t have a boat, plane, or anything to transport them to the island. How does Sally solve this problem?

There is a square of a particular number which when doubled, becomes 7 more than its quarter.

Can you find the number?

Next Number in the Series,

5, 16, 49, 104, ?

Find the next number in the series?
2, 12, 36, 80, 150, 252, 392, _ ?

Decode the movie name from the below picture?

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?