In one of the popular batman series movie "Batman Forever", there was a riddle that goes like "Tear me off and then scratch my head and I was red then and now I am back. Who am I?

There are three light switches outside a room. One of the switches is connected to a light bulb inside the room.
Each of the three switches can be either 'ON' or 'OFF'.

You are allowed to set each switch the way you want it and then enter the room(note: you can enter the room only once)

Your task is to then determine which switch controls the bulb?

When my father was 31 I was 8. Now he is twice as old as me. How old am I?

Find the Odd One Out?
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What does does this rebus picture means ?

What brings you down but never up?

A mathematics teacher took exams for his students. Out of the total students, 25% passed both the tests included in the exam. However, only 42% were able to clear the first test.

Can you find out the percentage of those students who passed the first test and also passed the second test?

Can you find the hidden animal in the picture below?

I travel all around the world but always stay in the corner. What am I?

What can go up a chimney down, but can’t go down a chimney up?