Probabilities, https://gmatclub.com/forum/math-probability-87244.html
Gmat Club's online book, https://gmatclub.com/forum/gmat-math-book-87417.html
Useful link from Gmat Club, https://gmatclub.com/forum/new-to-the-ma ... 77764.html
re Alligation type of solutions for the mixture problems search for Mitch/GMAT-GURU-NY posts
here's my small post re Alligation, https://www.beatthegmat.com/those-of-you ... 71770.html
Cheers
madhan_dc wrote:My sticking point seems to be probability and ratios allegations,
pls suggest any good books for this pls. thanks












