You order chicken wings at KFC in the boxes of 6, 9 and 20. What is the largest number of wings that you cannot obtain by buying in any combination of the boxes?

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?

Why are all black people so quick ?

When I got four, I have it none.
When I got two, I have it some.
When I got none, I have it all.

What is it?

What has one letter and starts with an E?

Can it be possible to build a house that has all its four walls facing towards the South?

Things are just as they seem, right? Well, check again.
Can you count the number of tigers in this picture ?

Jenifer is learning to drive her car. She went down a one way lane and in the wrong direction. But she do not break any law.

How come ?

What does below chemistry rebus means?

who is silent in the parliament?