It has five wheels, though often think four, You cannot use it without that one more, You can put things in it, you can strap things on top, You can't find it in the market, but you can still go shop. What is it?

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?

P is the father of Q and S is the son of R. T is the brother of P and has a daughter U. If R is the sister of P, then what is the relation between U, Q and S?

Can you find the 09 errors in the picture below?

A man says, "Brothers and sisters, have I none, but that man's father is my father's son." Who is that man?

Can you find the hidden animal in the picture below?

In the given picture, you can find two letters missing. When two particular letters are placed in the missing spots, you get an eight-letter word while reading in the anti-clockwise direction. Can you find out the missing letters and the missing word eventually?

Who is generally closer to the kids, mom or dad?

(it's a funny riddle)

Can you find out the smallest number that can be conveyed as the sum of three squares in three unique ways?

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