Three people are in a room. Ronni looks at the Nile. The Nile looks at Senthil. Ronni is married but Senthil is not married. At any point, is a married person looking at an unmarried person? Yes, No or Cannot be determined.

Your job is to measure 45 minutes if you have only two cords and matches to light the cords.

1. The two cords are twisted from various materials, so their different segments can burn at different rates.
2. Each cord burns from end to end in exactly one hour.

Describe your way of measuring the 45 minutes.

Two in a corner, one in a room, zero in a house, but one in a shelter. What am I?

In 1990, a person is 15 years old. In 1995, that same person is 10 years old. How can this be?

You are in a room that has three switches and a closed door. The switches control three light bulbs on the other side of the door. Once you open the door, you may never touch the switches again. How can you definitively tell which switch is connected to each of the light bulbs?

Why did Navjot Singh Sidhu put the new January calendar in the freezer

Which letter of the alphabet has the most water?

If you say my name, I will no longer exist. What am I?

Take away the whole and some still remain. What is it?

Solve the counting riddle by identifying the number of triangles in the given picture.