Hi everyone,
Below is the list of mistakes in the Official Guide for GMAT Review (13th ed)from the Wiley website. This includes the mistake on question 5 of the quantitative diagnostic test (water in tank question).
https://media.wiley.com/product_ancillar ... Errata.pdf
Thanks,
V.
Below is the list of mistakes in the Official Guide for GMAT Review (13th ed)from the Wiley website. This includes the mistake on question 5 of the quantitative diagnostic test (water in tank question).
https://media.wiley.com/product_ancillar ... Errata.pdf
Thanks,
V.

















