What does this rebus means ?

PROG WORKRESS

I have nine bottles of wine and one of the nine bottles is poisoned.
I need to find the poisoned bottle with two facts
(1) Poison is deadly, only a sip will cost death
(2) I have two mice to do so.

How should I do it?

If you remove one from eleven, it becomes ten. If you remove one from nine, it becomes ten.

How is this possible?

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

Five lovely ladies(Sophia, Isabella, Madison, Emma and Olivia) planned a picnic.

They each buy one thing each for the picnic.

Sophia, Emma and Olivia got a drink : orange-Juice, apple-juice, and mango-juice.
Olivia got the drink with the same letter as the one in her first name.
Emma loves mango-juice.
The other two bring some food : chocolates and pizza.
Also Madison is allergic to cheese.

So which ladies bought what ?

Why do you find that most of the buildings are deprived of the 13th floor?

Can you make numbers like 24, using numbers 3,3,7 & 7 with any arithmetic operator?

John killed hundreds of people mercilessly and yet the police were not able to put her behind the bars. Why?

Baseball bat and ball cost $100. If the bat cost $99 more than the ball, what is the cost of each?

A sundial has the fewest moving parts of any timepiece. Which has the most?