John needs to purchase 100 chocolates from three different shops and he has exactly 100 rupees to do that which he must spend entirely. He must buy at least 1 Chocolate from each shop.

The first shop is selling each chocolate at 5 paise, the second is selling at 1 rupee and the third is selling at 5 rupees.

How many chocolates should he buy from each shop?

You may enter, but you may not come in. I have space, but no room. I have keys, but open no lock. What am I?

What can you hold in your right hand, but never in your left hand?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

You have two strings whose only known property is that when you light one end of either string it takes exactly one hour to burn. The rate at which the strings will burn is completely random and each string is different.

How do you measure 45 minutes?

What's the next in the series?

H, Be, F, S, Mn, Kr, In, Gd, Tl, ?

Find the Next Number in the Sequence

2 9 3 1 8 4 3 6 5 7 ?

A boy was locked in a room by some robbers. All that is in the room is a piano, a calendar, and a bed. The room is locked from the outside. What does he eat, drink, and how does he escape and get out?

A woman shoots her husband.

Then she holds him under water for over 5 minutes.

Finally, she hangs him.

But 5 minutes later they both go out together and enjoy a wonderful dinner together.

How can this be?

Find the next number in the series.
1 10 24 43 67 ?