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

Can you find the company name in the pictogram below?

I am weightless, but you can see me. Put me in a bucket, and I'll make it lighter. What am I?

Spot what is wrong here in below Picture?

why number 8549176320 is one of a kind?

The person who makes it has no need for it. He who purchases it does not use it. The person who does use it does not know they are. What is it?

A fresher was sitting in an interview. The interviewer said, "This is the last question of your interview. Tell me the accurate position of the centre of this table where your resume is kept."

How can he answer this question? What will you have answered to such a question?

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?

If an electric train is travelling south, then which way is the smoke going?

how come the second man dies?