By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

If you go to the movies and you're paying, is it cheaper to take one friend to the movies twice, or two friends to the movies at the same time?

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?

Why is 6 afraid of 7?

What mathematical symbol can be put between 5 and 9, to get a number bigger than 5 and smaller than 9?

I am a normal creature, but I have five hands. I can even have more but even then I will be considered normal.

Who am I?

what's the probability of getting a king or a queen from a pack of 52 cards?

Which Burger Is Different in below image?

The dirtier I get, the whiter I look. Who am I?

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?