You see a mathematical expression in the picture. Can you think of a movie that this expression refers to?

John and Jacob are twin brothers. One of them is a liar whereas the other one is a truth-teller.

I called their home number and one of them picked up.
I asked. 'Does John lie?' The person replied with a yes.

Whom did I talk with, John or Jacob?

I am lying and I always lie. Tell me whether I am lying or telling the truth.

What is the probability of choosing the correct answer at random from the options below?

a) 1/4
b) 1/2
c) 1
d) 1/4

I’m orange, I wear a green hat and I sound like a parrot. What am I?

How many Watermelons are there in the below picture?

You are playing as white and given four rooks to checkmate the black king in four moves with the following rules 1. You can place one rook every move and ensure the black king should be in check position.2. After four moves the black king should be in the checkmate position.

When a clock is observed, the hour hand is at a minute mark and the minutes hand is six minutes ahead of it.

When the clock is observed again after some time, the hour hand is precisely on a different minute mark and the minute hand is seven minutes ahead of it.

Can you calculate how much time has elapsed between the two observations?

I’m tall when I’m young, and I’m short when I’m old. What am I?

When can we add 2 to 11 and get 1 as the correct answer?