Find The Next Number in this series.
1, 2, 6, 42, 1806 ?

No one wants to have it, but if one got it, he does not want to lose it. What is It?

What work can one never finish?

I am a ten letters word
The first four letters have the power to rule,
Next, four-letter can be eaten.
The next three-letter represents a lady.
I can fly as well

what am I looking for?

81 x 9 = 801. What must you do to make the this equation true?

Identify The phrase in the picture.

Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

As a whole I am both
safe and secure.

Behead me and I become
a place of meeting.

Behead me again and I am
the partner of ready.

Restore me, and I become
the domain of beasts.

What am I?

Which is faster, Heat or Cold ? Explain.

What makes this number unique: 8,549,176,320?