What is always in front of you but can’t be seen?

Find the missing letter in the last circle logically in the given below picture.

I noticed one of the words in the oxford dictionary is spelled incorrectly. What about you?

Can you calculate the probability of getting a sum of six when a dice is thrown twice?

I’m light as a feather, yet the strongest person can’t hold me for five minutes. What am I?

Can you find a five letter word that is left with only two letters if one is removed?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

A B C D E F G H

These are the letters given to you. Now you have to find out the letter that comes two to the right of the letter which is immediately to the left of the letter that comes three to the right of the letter that comes midway between the letter two to the left of the letter C and the letter immediately to the right of the letter F.

Find the next number in the series

12, 20, 40, 72, 116, 172 ?

A man embarked on a questionnaire game. He kept asking the same question to whomever he found. The answer each time was different.

Can you guess what the question was?