47. In an examination paper on Business Mathematics, 10 questions are set. If however, question no. 1 is made compulsory, in how many ways can you select to answer 6 questions in all ? O 121 O 123 O 125 O126 48. b) In how many ways can a committee of 5 members be selected from 6 men and 5 ladies consisting of 3 men and 2 ladies? O 120 200 O 220 O 400 47. In an examination paper on Business Mathematics, 10 questions are set. If however, question no. 1 is made compulsory, in how many ways can you select to answer 6 questions in all ? O 121 O 123 O 125 O126 48. b) In how many ways can a committee of 5 members be selected from 6 men and 5 ladies consisting of 3 men and 2 ladies? O 120 200 O 220 O 400