Six 6-sided dice are rolled. what is the probability that exactly two of the dice show a 1 and exactly two of the dice show a 2? express your answer as a common fraction.

How do you find principle and simple interest

What is the relationship between all triangles that can be drawn given the same three angles

Water flows at a steady rate from a tap. its takes 40 seconds to fill a 4 litre watering can from the tap. the rate at which water flows from the tap is halved. complete: 4 litres into cm3