Mary-Anne has five cherry lollipops, two apple lollipops, three banana lollipops, and six pina colada lollipops. How many ways can she select four lollipops?

Guest Nov 2, 2019

#1**0 **

Here is my attempt at this. Somebody should check it!

A=Apple, B=Banana, C=Cherry, P=Pina Colada

{A, A, B, B} | {A, A, B, C} | {A, A, B, P} | {A, A, C, C} | {A, A, C, P} | {A, A, P, P} | {A, B, B, B} | {A, B, B, C} | {A, B, B, P} | {A, B, C, C} | {A, B, C, P} | {A, B, P, P} | {A, C, C, C} | {A, C, C, P} | {A, C, P, P} | {A, P, P, P} | {B, B, B, C} | {B, B, B, P} | {B, B, C, C} | {B, B, C, P} | {B, B, P, P} | {B, C, C, C} | {B, C, C, P} | {B, C, P, P} | {B, P, P, P} | {C, C, C, C} | {C, C, C, P} | {C, C, P, P} | {C, P, P, P} | {P, P, P, P}** (total: 30)**

Guest Nov 2, 2019