Seven Robbers robbed a bank and hide the coins in a lonely place.
They decide to divide the money equally the next morning. Two greedy robbers decided to cheat the others and reach the place at night. They equally divided the coins between them, one coin left. So they called another robber and then they decided to divide equally among the three. Sadly again one coin left. The same thing happened to the 4th 5th and the 6th robber.
However, when the 7th robber reached in the morning, they can divide the coins equally.

How many coins were there in total?

What can you serve, but never eat?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

It is raining today at 11:59 am. What is the probability of sunny weather after 72 hours?

When I go in I might cause pain. I cause you to spit and ask you not to swallow. I can fill your hole. What am I?

Andrew sees a very rare bird named "Ruppell's vulture". Soon Andrew was dead. Can you explain the mystery, Mr. Sherlock?

I was speeding and ran through a stop sign, yet two traffic officers who were there do nothing about it.

why?

What is the probability of choosing the correct answer at random from the options below?

a) 1/4
b) 1/2
c) 1
d) 1/4

Prove that twice of ten is the same as twice of eleven.

One of the leprechaun is missing if you see the two pictures attached to this question. Where did he go? When he comes back, do you know where has he been?