administrators Reply Quote

Answer : 4 125 Explanation : Answer: D) 125 Explanation: Methods for selecting 4 questions out of 5 in the first section = 5 x 4 x 3 x 2 x 1/4 x 3 x 2 x 1 = 5. Similarly for other 2 sections also i.e 5 and 5So total methods = 5 x 5 x 5 = 125.

Click here to see the full blog post