A test consists of 20 problems and students are told to answer any 15 of these questions. In how many different ways can they choose the 15 questions?

15,504

20,145

23,670

25,890

Question

Hana Ford

Mathematics

22 July, 15:32

A test consists of 20 problems and students are told to answer any 15 of these questions. In how many different ways can they choose the 15 questions?

15,504

20,145

23,670

25,890

+4

Answers (1)

Know the Answer?

Miah Best · Answer 1

they can choose the 15 questions depending if they are easy for them or hard or adding multiplying subracting dividing ect.

Step-by-step explanation:

by difficulty or easy

A test consists of 20 problems and students are told to answer any 15 of these questions. In how many different ways can they choose the 15 questions?15,50420,14523,67025,890

A test consists of 20 problems and students are told to answer any 15 of these questions. In how many different ways can they choose the 15 questions?

15,504

20,145

23,670

25,890