03 cans consist of 06 green, 09 red and 13 black ball. What is the min no. of balls we can withdraw so that we have 02 balls of each colour?
GMATLiveTeach
7 seats left

NEXT LIVE COHORT
Oct 13 to Jan 7, 2027
with Chris Peckover
- Schedule
- Tue, Thu · 8:00 to 10:00 PM ET
- Included
- 40 live hours + 6 months of GMAT OnDemand
- Live instruction and real-time questions
- Class recordings and assigned practice

















