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?

At a party, there are five people and a whole round cake lying at the centre of the table. Only four people will make a cut and take their piece and the last one will get the remaining piece on the table. How can they make sure that everyone gets a 1/5th of the piece?

Aman has 1.15 rupees in his pocket. There are a total of 6 coins in his pocket.

When his friend asked him for a change, he could not give change for a rupee and five paisa.

Can you tell which coins he has?

There is something which you can be arrested for attempting but not for successfully completing.

The day after tomorrow will be three days before Tuesday. Can you find out what is today?

How will you measure 15 minutes using two hourglasses of 7 minutes and 11 minutes respectively?

What will you call your mother's brother's brother-in-law?

What is the next number in this matchsticks series riddle?

There are three houses in a straight row. One is red, one is blue, and one is white. The red house is left of the middle. The blue house is right of the middle. Where's the white house?

No one wants to have it, but if one got it, he does not want to lose it. What is It?