Question

Bob & Edith's Diner always has two types of pie on the dessert menu. Bob and

Edith know how to make 6 types of pie: Cherry, Apple, Blueberry, Strawberry,
Pumpkin, and Key Lime. Which pairs are missing from the list below?

Answer 1

Answer: B&E

The answer is b and c I hope dat help

Answer 2

C. C-B,

A. A-B,

D. B-S

Explanation:

Given,

Total types of pie = 6 ( Cherry, Apple, Blueberry, Strawberry, Pumpkin, and Key Lime ),

For these pie we need to make any two types of pie,

Here, the order matters ( for example C-A and A-C are same )

So, the total possible ways of getting any two pies =
`^6C_2`

`=(6!)/(4!2!)`

= 15 ( C-A, C-B, C-S, C-P, C-K, A-B, A-S, A-P, A-K, B-S, B-P, B-K, S-P, S-K, P-K)

Hence, OPTIONS C, A and B are correct.