Can you solve the below algebraic mathematical equation?

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

Imagine you are in a room with no windows or doors. How will you get out?

A bank customer had $100 in his account. He then made 6 withdrawals. He kept a record of these withdrawals, and the balance remaining in the account, as follows:

Withdrawals Balance left
$50 $50
$25 $25
$10 $15
$8 $7
$5 $2
$2 $0
----- -----
$100 $99

Why are the Totals not tallying?

A word I know,
Six letters contain,
Subtract just one,
And twelve is what remains.

You are stuck on an island where you have nothing. You find four pieces of paper somewhere on the island. What will be your strategy to escape from the island safely?

PS: No other resource is available to you on the island, neither can you build anything.

I know a country, If you remove the last alphabet of its name, it will become a part of your body. Do you name it?

Which fur should we be getting from the Lion?

The peacock is a bird that does not lay eggs. How do they get baby peacocks?

What kind of band never plays music?

How many minutes are there in Feb 2017?

Note: The shortest answer is the correct answer.