As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

You can hear me, but you can't touch or see me.

What am I?

what does the below math rebus puzzle mean?

Many have heard it, but nobody has ever seen it, and it will not speak back until spoken to. What is it?

As easy as you can get into me, it is as hard to get out of me.

Do you know what I am?

Forwards I am heavy, backward I am not. What am I?

John and Jenni are a married couple. They have two kids, one of them is a girl. Assume safely that the probability of each gender is 1/2.
What is the probability that the other kid is also a girl?

Hint: It is not 1/2 as you would first think.

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

How far can you walk into the woods?

You have to fill the below given grid in a manner that every row and column contains the digits 1 to 6. Also, make sure that the squares that are connected with each other must contains the same digit.