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?

I have lakes with no water, mountains with no stone and cities with no buildings. What am I?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

What is the difference between a jeweller and a jailer?

What are the next two letters in the following series and why?
W A T N T L I T F S _ _

*Hint: Check Puzzle Title

We know that the number 7 is the prime followed by a cube. Which next number is also a prime followed by a cube?

Replace the question mark with the correct number in below Picture:

Who always enjoys poor health?

Can you find a five letter word that is left with only two letters if one is removed?

If Rajina's daughter is my daughter's mom, who am I to Rajina?