Together they finish in 20/3 days.
CAT 2022 — Mathematics Algebra
A can do a work in 12 days. B can do the same work in 15 days. In how many days can they complete it together?
Verified 30 May 2026.
Sign in to track your attempts and accuracy.
Sign in to keep a private note on this question. Nothing you write is ever public.
Work through every CAT Algebra PYQ, year by year.