What is the probability of selecting a skirt and a top one choice after another?

Farnesene is a sesquiterpene. how many different isomers arising from double-bond isomerizations are possible? g

Is it true that product of 3 consecutive natural numbers is always divisible by 6? justifyyour answer

Abby is preparing fruit punch for her party. she starts with a bowl filled with liquid that has 1/2 fruit juice and 1/2 sprite, but she decides it's too fruity. so she pours out 1/4 of the liquid, and then fills the bowl up again with sprite. what fraction of the punch is now sprite?