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?

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?

In the figure, you can see nine stars. What you have to do is connect all of them by using just four line and without lifting your hand i.e. in a continuous flow.

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?

When we see 2 but call 10?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

Find three whole, positive numbers that have the same answer when multiplied together as when added together.

Until it is measured, not known. Yet how you miss it when it has gone. What is it?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

Be active and find the killer in the picture Riddle below.