We did the first webinar in this series — Weighted Averages, a while ago, and it is time for the second one.
This webinar — The Beauty of Ratios — is devoted to using ratios them maximally in Arithmetic.
Those scoring above 70 might find some of the things discussed very elementary.
Those scoring below 35 might find some of the things discussed very scary.
But irrespective of scores, it ideal for those who are looking to take their skills on Time, Speed, Distance & Work, to the next level.