What does this rebus means ?

PROG WORKRESS

Can you name an animal whose killing cannot be performed without spilling your own blood?

Luis Garavito killed Density x Volume.

Who is Luis Garavito ?

If we change the South-East direction into North and North-East into West and all others similarly.
Can you find out which direction will be in the place of South-West direction?

All of Jacob's shoes are red except two.
All of Jacob's shoes are green except two.
All of Jacob's shoes are yellow except two.

How many shoes does Jacob have?

Kareena is older than Katrina and younger than Karishma. Isabelle is younger than Bipasha and Karishma. Bipasha is older than Karishma. If Kareena and Isabelle are the same age, who's the youngest?

What is harder to catch the faster you run?

What two things can you never eat for breakfast?

Can you find the largest Three-digit number whose sum is 14 and whose square is less than 5,00,000?

Two Twins Jack and Jill were standing back to back and suddenly they started running in opposite direction for 4 kilometres and then turn to left and run for another 3 kilometres.

what is the distance between the Baggio twins when they stop ?