You need to arrange three 7 and mathematical symbols to form number 1?

what does this picture(rebus) riddle means ?

The picture shows the dice results in each couple of throws. If they are actually following a pattern, can you find out the missing one?

What has many keys but can’t open a single lock?

I have 50 feet long of cloth, I need to create 50 handkerchiefs each size of 1 foot. I take one minute to cut a 1-foot handkerchief. So how long will it take to cut 50 handkerchiefs?

Can you find the 09 errors in the picture below?

In the figure that has been attached to this question, each digit represents a digit. The similar letters carry the same integer value. Can you expose the original digits?

If there are fifteen crows on a fence and the farmer shoots a third of them, how many crows are left?

I throw two dice simultaneously.

What is the probability of getting a sum as 9 of the two numbers shown?

How many pluses should we put between the digits of 987654321 to get a total of 99, and where?