Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

How can a man go eight days without sleep?

If it took eight men ten hours to build a wall, how long would it take four men to build it?

I am the largest in my family of fifty.
The youngest of our family lives separately from the rest of the family and so do I.
I am regarded as harsh and tough.
I am so large, you cut me in two equal halves,
each half would still be larger than the second largest member of the family.
Who am I?

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?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?

What seven-letter word has hundreds of letters in it?

If I put in one bird per cage, I have one bird too many. If I put in two bird per cage, I have one cage too many. How many cages and birds do I have?

By moving exactly three matchsticks can you make the below equation true.It can be solved by 3 ways.

An artist while painting a scenic beauty, decides to paint three layers of blue colour on the sky.

Which layer will go on the first?