Question

The legislature of Puerto Rico consists of a 27-member Senate and a 51-member House of Representatives.

How many ways are there to choose a group of seven members from the Puerto Rican legislature?

Answer 1

There can be 8. A senator will be S and a representative will be R: you have: SSSSSSS SSSSSSR SSSSSRR SSSSRRR SSSRRRR SSRRRRR SRRRRRR RRRRRRR