Can you solve the below algebraic mathematical equation?

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

Which English verb becomes past tense just by rearranging the letters?

how come the second man dies?

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

One day, John and his friends were playing around. Jacob hit something with a Pin and it popped. John's dad came into the room that very moment, but he wasn't mad. In fact, he was smiling. What did Jacob hit?

A bag contains 64 balls of eight different colours. There are eight of each colour (including red). What is the least number you would have to pick, without looking, to be sure of selecting 3 red balls?

Which word is least like the others? Third, fourth, fifth, sixth, seventh, eighth, ninth?

Move three sticks of the spiral below to form a square.

When I asked a girl's name she told me her name is the date '07/09/2001'.

I thought for a few seconds and then I got her name. Do you?

I am the black child of a white father, a wingless bird, flying even to the clouds of heaven. I give birth to tears of mourning in pupils that meet me, even though there is no cause for grief, and at once on my birth, I am dissolved into air. What am I?