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

what's the probability of getting a king or a queen from a pack of 52 cards?

What can you deduce from the following BrainBat?

CRY
LMKI

Find the missing number in the sequence below:

Can you decipher these quotes by Albert Einstein?
Blf xzm mvevi hloev z kilyovn lm gsv ovevo lm dsrxs rg dzh xivzgvw.

A man is found dead in his bathroom naked with blood scattered all around him. The bathroom was locked from the inside and there is no trace of any struggle. There is nothing in the bathroom except his pant with the belt still around and his shirt. Also, the medic team can't find any incision in his body that may have been the reason behind so much blood loss.

The Police department is clueless regarding this murder mystery.
Can you?

I have eight fingers and two thumbs but I do not live. What Am I?

Why is 6 afraid of 7?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

Four people need to cross a rickety bridge at night. Unfortunately, they have only one torch and the bridge is too dangerous to cross without one. The bridge is only strong enough to support two people at a time. Not all people take the same time to cross the bridge. Times for each person: 1 min, 2 mins, 7 mins and 10 mins. What is the shortest time needed for all four of them to cross the bridge?