Question

A question paper consists of two sections of 3 and 5 questions respectively. Attempting one question from each section is compulsory. In how many ways can a student attempt the paper?

• A. 217
• B. 218
• C. 219
• D. 256

Answer 1

The correct option is A

217

The number of ways a student can attempt = (2${}^5$ -- 1) (2${}^3$-1) = 217