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?

Prove that the below maths equation is true.

8 + 8 = 91

What occurs twice in a week, once in a year but never in a day?

I have two coins.
* One of the coins is a faulty coin having a tail on both sides of it.
* The other coin is a perfect coin (heads on side and tail on other).

I blindfold myself and pick a coin and put the coin on the table. The face of the coin towards the sky is the tail.

What is the probability that another side is also tail?

I don't get anymore wetter, no matter how much rain falls on me.

I have branches, but no fruit, trunk or leaves. What am I?

Imagine a box with two cogwheels, one big with 24 teeth and one small with 8 teeth. The big one is firmly attached to the center of the box which means it does not turn or move while the small one rotates around the big one.

How many times do you think that the smaller wheel will turn compared to the box when it turns once around the big one?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

What does below chemistry rebus means?

Find the next number in the sequence

1, 2, 6, 21, 88, __?