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.

Can you place three balls such that the equation shown in the picture holds true?

Can you count the number of quadrilaterals in the picture below?

There is a hypothetical state between the USA and Mexico border 'Tango'.
Here 70 percent of the population have defective eyesight, 75 percent are hard of hearing, 80 percent have Nose trouble and 85 percent suffer from allergies, what percentage (at a minimum) suffer from all four ailments?

For this puzzle, you might have to find logic in something illogical. But hey, it's fun and a healthy little break from your strenuous puzzle-solving sessions.

Can you decipher the meaning in the following cluster of letters?

ITIT,NCENTCENT

There are two candles. Both will only burn exactly for an hour. How will you use these two candles to measure forty-five minutes?

This is a classy optical illusion puzzle. What more you can find except bricks in the image below?

Who always enjoys poor health?

Bay of Bengal is in which state?

A sundial has the fewest moving parts of any timepiece. Which has the most?