Schedule mock interviews on the Meeting Board, join the latest community discussions in our Consulting Q&A and find like-minded Interview Partners to connect and practice with!
Back to overview

How many cellphone chargers are sold in China each year?

Id reason like: population * % with a cellphone (assuming one charger per cellphone) / life of a charger (..?) Or is there a better way to do it?

1
4.0k
10
Be the first to answer!
Nobody has responded to this question yet.
Top answer
Anonymous B
on Feb 02, 2017

I like your approach, but I would definitely also include additional cellphone chargers that are going to be sold because the old one broke or got lost (approximately maybe 10% of sold cellphones?) 

4
Similar Questions
Consulting
Practice Cases
on Jun 12, 2025
Global
7
100+
Top answer by
PrepLounge
7
7 Answers
100+ Views
+4
Consulting
Which strategy to adopt for a second time case prep for MBBs?
on Aug 10, 2024
Global
4
1.1k
Top answer by
#1 Coach for Sessions (4.500+) | 1.500+ 5-Star Reviews | Proven Success: ➡ interviewoffers.com | Ex BCG | 10Y+ Coaching
30
4 Answers
1.1k Views
+1
Consulting
How to engage with interviewers, in a candidate-led case?
on Jul 21, 2024
Global
3
800+
Top answer by
Joel
Coach
Buy 1 get 1 free (July only) | Kearney | Ex-RB | Involved in recruiting | Passed 10/10 interviews | 250+ interviews
20
3 Answers
800+ Views