I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?

In the given figure, move three matchsticks so that the resulting figure contains two rectangles.

What happened when the wheel was invented?

What is greater than gold but cannot be bought. it can never be sold and can earn if its sought. though it can be broken, it can still be fixed. for by birth it can't start nor by death it is ended.what am i?

Which word does the below Plexor means ?

As you can see that fifteen matches have been used to form an arrangement. What you have to do is remove any six of them to make them ten.

There is a box in which distinct numbered balls have been kept. You have to pick two balls randomly from the lot.

If someone is offering you a 2 to 1 odds that the numbers will be relatively prime, for example
If the balls you picked had the numbers 6 and 13, you lose $1.
If the balls you picked had the numbers 5 and 25, you win $2.

Will you accept that bet?

John’s parents have three sons: Snap, Crackle, and what’s the name of the third son?

What does an Island and the letter T have in common?

2, 3, 5, 9, 17, _ What is the next number in the sequence?