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?

Rihana, Peeta, and Logan order a pizza for $10. Out of the three, Rihana and Peeta were quite hungry and ate 6 slices a piece, while Logan had just 2 slices.

Now, they want to split the cost among them fairly but due to the lack of change, they decide to round off the cost to the nearest possible dollar.

Can you find out the fairway which should be used to split the money?

What if the pizza was worth $11?

They came out at night, without being called.
They lost at day, without being stolen.
Who are they?

Can you solve the below algebraic mathematical equation?

(J+O+I+N+T)3 = JOINT

If nine thousand, nine hundred nine dollars is written as $9,909,
how should twelve thousand, twelve hundred twelve dollars be written?

Solve the following series:
AZ, GT, MN, __, YB

Look at the below sequence of letters and tell us what the next letter should be:

O T T F F S S ?

What Deficiency does the below rebus represent?

VIT_MIN

What is harder to catch the faster you run?

Can you place six matchsticks in a manner that each of the matchsticks is in touch with the other five matchsticks?