What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Which three-digit number, made of consecutive digits, like 567, is 2 less than a cube and 2 more than a square?

A man wants to cross the pit of fire which is 25 feet in length and he has 2 planks(fire resistant) 19 feet in length. How can he cross the pit of fire alive?

What is next number in the pattern below:

131 517 192 123 ?

A Child was born in Lahore, Pakistan.

Still child is not a Pakistani citizen.why ?

Find the next number in the series below.

6 18 270 72090 ?

I am the one who remains awake when you sleep. But I need to rest when you awake. Who Am I?

If EELS + MARK + BEST + WARY = EASY

What does HELP + BARK + WARD + LEAD equal?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

Why do you find that most of the buildings are deprived of the 13th floor?