When it's bad luck to meet a black cat?

In the given figure, you can see that four match sticks are used to form a square. Can you form five squares by using six matches?

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?

what one word does the below rebus identifies?

I have a head like a cat and feet like a cat, but I am not a cat. What am I?

You can see it everyday, But cannot touch it at will. What is it?

The person who makes it has no need for it; the person who buys it has no use for it. The person who uses it can neither see nor feel it. What is it?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?

How many letters are in the alphabet?

Twenty frogs are sitting on a log floating on the surface of a river. Two of them decide to jump off into the water.

How many frogs are there on the log at this moment?