By using all numbers, i.e. 123456789 and subtraction/addition, operators number 100 can be formed in many ways.
Example: 98 + 7 + 6 - 5 - 4 - 3 + 2 - 1 = 100

But if we add a condition use of the number 32 is a must. Then there are limited solutions.
One of such solution is: 9 - 8 + 76 + 54 - 32 + 1 = 100

Can you tell me any other solution?

Can you find out which options fits best with the missing column?

People are waiting in line to board a 100-seat aeroplane. Steve is the first person in the line. He gets on the plane but suddenly can't remember what his seat number is, so he picks a seat at random. After that, each person who gets on the plane sits in their assigned seat if it's available, otherwise, they will choose an open seat at random to sit in. The flight is full and you are last in line. What is the probability that you get to sit in your assigned seat?

f you were running a race, and you passed the person in 2nd place, what place would you be in now?

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

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

The answer I give is yes, but what I mean is no. What was the question?

What do you get if you add 2 to 100 four times?

John was going on a jungle trip. He asked his wife to pack something to eat, something to drink and something to burn if he feels cold in the jungle. When John opens the backpack he found just one thing in the bag. What was it?

If your uncle’s sister is not your aunt, what relation is she to you?