0 votes 0 votes closed with the note: Duplicate a lot consists of good pencils, 6 with minor defects and 2 with major defects. A pencil is chosen at random. The probability that this pencil is not defective is? Probability probability engineering-mathematics eamcet + – gabbar asked Jul 14, 2017 • closed Jul 14, 2017 by Aghori gabbar 271 views comment Share Follow See all 0 reply Please log in or register to add a comment.