Place the numbers from 1 to 9 in the circles in a manner that each side of the triangle sums up to 17.

What does man love more than life, hate more than death or mortal strife; That which contented men desire; the poor have, the rich require; the miser spends, the spendthrift saves, and all men carry to their graves?

A train leaves from point A for point B at 80 mph. After half an hour, another train leaves from point B for point A at 60 mph.

Which of the trains will be farther from point A when they meet ?

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?

How can one talk without saying a single word?

What can run but never walks, has a mouth but never talks, has a head but never weeps, has a bed but never sleeps?

Find the number of squares in the below-given picture.

What is the next number in this matchsticks series riddle?

What is red and smells like blue paint?

How many cubic feet of dirt are in a hole of one foot deep, three feet long, and two feet wide?