B. David Lawrence

This page lists questions and answers that were posted by visitors named B. David Lawrence.

Questions

The following questions were asked by visitors named B. David Lawrence.

ii) A box contains 10 white, 7 black and 3 green balls. 2 balls are drawn at random. Find out the probability that: a) both are white b) one is white and another is green c) one is black and another is green
10 years ago

Answers

The following answers were posted by visitors named B. David Lawrence.