There is a circular car race track of 10km. There are two cars, Car A and Car B. And they are at the exact opposite end to each other. At Time T(0), Both cars move toward each other at a constant speed of 100 m/seconds. As we know both cars are at the same speed they will always be the exact opposite to each other.
Note, at the center, there is a bug which starts flying towards Car A at time T(0). When the bug reaches car B, it turns back and starts moving towards the car A. The speed of bug is 1m/second. After 5 hours all three stop moving.
What is the total distance covered by the bug?

If a zookeeper had 100 pairs of animals in her zoo, and two pairs of babies are born for each one of the original animals, then (sadly) 23 animals don’t survive, how many animals do you have left in total?

Why do people go to bed?

There is a barrel with no lid and some wine in it. 'This barrel of wine is more than half full,' said Curly. 'No it's not,' says Mo. 'It's less than half full.' Without any measuring implements and without removing any wine from the barrel, how can they easily determine who is correct?

What is the longest word in the dictionary?

What is 3/7 chicken, 2/3 cat and 2/4 goat?

Divide 110 into two parts so that one will be 150 per cent of the other. What are the 2 numbers?

Most people think of me as money. But when they find me in the water, they won’t get any money out of me. What am I?

If two's company, and three's a crowd, then whats four and five ?

Can you name some countries which do not have the alphabet 'A' in them?