Discussion of Question with ID = 074 under Permutations-and-Combinations

This is the discussion forum for this question. If you find any mistakes in the solution, or if you have a better solution, then this is the right place to discuss. A healthy discussion helps all of us, so you are requested to be polite and soft, even if you disagree with the views of others. The question and its current solution has also been given on this page.

Advertisement

Question

Section A of an exam has 2 questions, B has 3 questions and C has 8 questions. In how many ways can a student attempt the paper if he has to select one question from each of these sections?

A

48.

B

53.

C

46.

D

49.

Soln.
Ans: a

Clearly, it is 2 × 3 × 8 = 48.


Comments and Discussion