How many people must be gathered together in a room, before you can be certain that there is a greater than 50/50 chance that at least two of them have the same birthday?

15 caves are arranged in a circle at the temple of doom. One of these caves has the treasure of gems and wealth. Each day the treasure keepers can move the treasure to an adjacent cave or can keep it in the same cave. Every day two treasure seekers visit the place and have enough time to enter any two caves of their choice.

How do the treasure seekers ensure that they find the treasure in the minimum number of possible days?

Why Wine Glass Stem is so long?

What number comes next in this sequence:
7 8 5 5 3 4 4 _

Can you identify if it's a murder or a suicide ?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

Which alphabet letter is a question?

If six children and two dogs were under an umbrella, how come none of them got wet?

What three numbers, none of which is zero, give the same result whether they’re added or multiplied?

Joseph buys three kinds of chocolates for 100 rupees. The first one is priced at 5 rupees, second one at 3 rupees and third one at 0.5 rupees.

If he bought 100 chocolates in total, how many pieces do you think he bought each chocolate?