Answer for aptitude qstn

The easiest approach is to consider the value of P as 5, 7, 11, 13.

As prime numbers are of the form, is either 6k+1 or 6k-1 hence the number is always divisible by 24

word of the day

word : Aloof
meaning: At a distance

idiom of the day(31-8-13): "smell a rat"
usage:
Have you ever felt that someone is telling you something that is not true? Perhaps they are trying to lie to you. In that case, you smell a rat!
meaning:
When we feel that something someone or something is not honest, we smell a rat.

idiom of the day:"silver spoon in one's mouth"
usage:“That boy was born with a silver spoon in one`s mouth – he’s never worked a day in his life!”
meaning:to be born rich

word of the day:  "covert" meaning:hidden;uncover

today's aptitude qstn:
1)P is the prime number, where P is ≥5 , therefore ( P-1 )( P+1 ) is always divisible by
 options:
1)12
2)24
3)6
4)48
post ur answers in comments :)

idiom of the day:    over the moon

meaning If you're over the moon about something, you're extremely happy and excited about it.

For example:

• Harry just found out that his book is going to be published, and he's over the moon about it.
• When we won the final match, we were so over the moon about it that we couldn't stop running around and hugging each other.

word of the day:Plaudit 
meaning:statement giving strong praise

word of the day: "enfranchise"
meaning: give voting rights

word of the day:

Kindle :

to start a fire