Solution:

Pi(pi-symbol) + Rate (of acceleration)
= Pirate

Solution:

88

Explanation:
14 -20 34 -54 ? -144
The number is difference between right number and left number.
i.e

example
14-(-20) = 34
-20-(34) = -54
34-(-54) = 88 answer
-54-(88) = -143

Solution:

The competition was held on 11 November 2013. The logic is simple. In America, the dates are mentioned as Month/Day/Year and in Britain, dates are written as Day/Month/Year. But on 11 November 2013, the date and month will be the same. And thus both will write in the same manner i.e. 11/11/2013. If it would have been any other date, the evaluators would have been able to identify it.

Solution:

Whole of the family is playing monopoly and the girl is winning the game.

Solution:

The clerk said that every day the password is CHANGED. Changed is the password.

Solution:

The receptionist was pretty clever she played with the mute button of the phone while talking with her mother. She muted everything except the word emergency, call and help. So while talking, she sounded like 'Emergency… Call… Help' to her mother and thus she called the police.

Solution:

Alex was probably looking in a map and he located the English Channel between France and England.

Solution:

It's simple, they are playing monopoly.

Solution:

Read the question carefully again. New Year do falls after Christmas but that happens if two different years. The question is put up against the year 2050 and thus there will be 51 weeks and 2 days in between them as New Year will appear on 1 January 2050 and Christmas will happen on 25 December 2050.

Solution:

There can be two possibilities for the given situation.

One is if I run on the perimeter. Then, the lion will eventually catch me as the lion can follow my radius and then his trajectory will be half of the circle and not a spiral. Therefore, the lion will subsequently catch me in a finite amount of time.

Secondly if I don’t run on the perimeter, then clearly, I have an infinite amount of time before the lion catches me.